diff --git a/Library/Homebrew/cask/cask.rb b/Library/Homebrew/cask/cask.rb
index 02703f440b..ae81755ccf 100644
--- a/Library/Homebrew/cask/cask.rb
+++ b/Library/Homebrew/cask/cask.rb
@@ -24,10 +24,10 @@ module Cask
     attr_accessor :download, :allow_reassignment
 
     def self.all
-      # TODO: uncomment for 3.7.0 and ideally avoid using ARGV by moving to e.g. CLI::Parser
-      # if !ARGV.include?("--eval-all") && !Homebrew::EnvConfig.eval_all?
-      #   odeprecated "Cask::Cask#all without --all or HOMEBREW_EVAL_ALL"
-      # end
+      # TODO: ideally avoid using ARGV by moving to e.g. CLI::Parser
+      if ARGV.exclude?("--eval-all") && !Homebrew::EnvConfig.eval_all?
+        odeprecated "Cask::Cask#all without --all or HOMEBREW_EVAL_ALL"
+      end
 
       Tap.flat_map(&:cask_files).map do |f|
         CaskLoader::FromTapPathLoader.new(f).load(config: nil)
diff --git a/Library/Homebrew/cmd/deps.rb b/Library/Homebrew/cmd/deps.rb
index 541f341e4a..2ca0ca80bc 100644
--- a/Library/Homebrew/cmd/deps.rb
+++ b/Library/Homebrew/cmd/deps.rb
@@ -84,8 +84,8 @@ module Homebrew
     all = args.eval_all?
     if args.all?
       unless all
-        odeprecated "brew deps --all",
-                    "brew deps --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew deps --all",
+                  "brew deps --eval-all or HOMEBREW_EVAL_ALL"
       end
       all = true
     end
diff --git a/Library/Homebrew/cmd/desc.rb b/Library/Homebrew/cmd/desc.rb
index b38a8ae11f..5fa27f4656 100644
--- a/Library/Homebrew/cmd/desc.rb
+++ b/Library/Homebrew/cmd/desc.rb
@@ -45,7 +45,7 @@ module Homebrew
     args = desc_args.parse
 
     if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
-      odeprecated "brew desc", "brew desc --eval-all or HOMEBREW_EVAL_ALL"
+      odisabled "brew desc", "brew desc --eval-all or HOMEBREW_EVAL_ALL"
     end
 
     search_type = if args.search?
diff --git a/Library/Homebrew/cmd/info.rb b/Library/Homebrew/cmd/info.rb
index 9495fde636..0393daa4ac 100644
--- a/Library/Homebrew/cmd/info.rb
+++ b/Library/Homebrew/cmd/info.rb
@@ -110,7 +110,7 @@ module Homebrew
     elsif args.json
       all = args.eval_all?
       if !all && args.all? && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew info --all", "brew info --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew info --all", "brew info --eval-all or HOMEBREW_EVAL_ALL"
         all = true
       end
 
diff --git a/Library/Homebrew/cmd/options.rb b/Library/Homebrew/cmd/options.rb
index 4b80fa5ad5..d83f825529 100644
--- a/Library/Homebrew/cmd/options.rb
+++ b/Library/Homebrew/cmd/options.rb
@@ -38,7 +38,7 @@ module Homebrew
 
     all = args.eval_all?
     if args.all?
-      odeprecated "brew info --all", "brew info --eval-all" if !all && !Homebrew::EnvConfig.eval_all?
+      odisabled "brew info --all", "brew info --eval-all" if !all && !Homebrew::EnvConfig.eval_all?
       all = true
     end
 
diff --git a/Library/Homebrew/cmd/readall.rb b/Library/Homebrew/cmd/readall.rb
index 2c7bd4d0af..7c9c3d7104 100644
--- a/Library/Homebrew/cmd/readall.rb
+++ b/Library/Homebrew/cmd/readall.rb
@@ -46,7 +46,7 @@ module Homebrew
     options = { aliases: args.aliases?, no_simulate: args.no_simulate? }
     taps = if args.no_named?
       if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew readall", "brew readall --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew readall", "brew readall --eval-all or HOMEBREW_EVAL_ALL"
       end
       Tap
     else
diff --git a/Library/Homebrew/cmd/search.rb b/Library/Homebrew/cmd/search.rb
index bcf50ebf70..386d07ebda 100644
--- a/Library/Homebrew/cmd/search.rb
+++ b/Library/Homebrew/cmd/search.rb
@@ -78,7 +78,7 @@ module Homebrew
 
     if args.desc?
       if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew search --desc", "brew search --desc --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew search --desc", "brew search --desc --eval-all or HOMEBREW_EVAL_ALL"
       end
       Search.search_descriptions(string_or_regex, args)
     elsif args.pull_request?
diff --git a/Library/Homebrew/cmd/uses.rb b/Library/Homebrew/cmd/uses.rb
index c194823d44..0b4e6b0f73 100644
--- a/Library/Homebrew/cmd/uses.rb
+++ b/Library/Homebrew/cmd/uses.rb
@@ -109,14 +109,14 @@ module Homebrew
       all = args.eval_all?
       if args.all?
         unless all
-          odeprecated "brew uses --all",
-                      "brew uses --eval-all or HOMEBREW_EVAL_ALL"
+          odisabled "brew uses --all",
+                    "brew uses --eval-all or HOMEBREW_EVAL_ALL"
         end
         all = true
       end
 
       if !args.installed? && !(all || Homebrew::EnvConfig.eval_all?)
-        odeprecated "brew uses", "brew uses --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew uses", "brew uses --eval-all or HOMEBREW_EVAL_ALL"
       end
       if show_formulae_and_casks || args.formula?
         deps += args.installed? ? Formula.installed : Formula.all
diff --git a/Library/Homebrew/dev-cmd/audit.rb b/Library/Homebrew/dev-cmd/audit.rb
index 25d2990883..62cf434b25 100644
--- a/Library/Homebrew/dev-cmd/audit.rb
+++ b/Library/Homebrew/dev-cmd/audit.rb
@@ -134,17 +134,16 @@ module Homebrew
       [Formula.installed, Cask::Caskroom.casks]
     elsif args.no_named?
       if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew audit",
-                    "brew audit --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew audit",
+                  "brew audit --eval-all or HOMEBREW_EVAL_ALL"
       end
       no_named_args = true
       [Formula.all, Cask::Cask.all]
     else
-      # TODO: Add deprecation
-      # if args.named.any? { |named_arg| named_arg.end_with?(".rb") }
-      #   odeprecated "brew audit [path ...]",
-      #               "brew audit [name ...]"
-      # end
+      if args.named.any? { |named_arg| named_arg.end_with?(".rb") }
+        odeprecated "brew audit [path ...]",
+                    "brew audit [name ...]"
+      end
 
       args.named.to_formulae_and_casks
           .partition { |formula_or_cask| formula_or_cask.is_a?(Formula) }
diff --git a/Library/Homebrew/dev-cmd/generate-man-completions.rb b/Library/Homebrew/dev-cmd/generate-man-completions.rb
index cacae0ff9e..1732a7a445 100644
--- a/Library/Homebrew/dev-cmd/generate-man-completions.rb
+++ b/Library/Homebrew/dev-cmd/generate-man-completions.rb
@@ -30,7 +30,7 @@ module Homebrew
   def generate_man_completions
     args = generate_man_completions_args.parse
 
-    odeprecated "brew generate-man-completions --fail-if-not-changed" if args.fail_if_not_changed?
+    odisabled "brew generate-man-completions --fail-if-not-changed" if args.fail_if_not_changed?
 
     Commands.rebuild_internal_commands_completion_list
     Manpages.regenerate_man_pages(quiet: args.quiet?)
diff --git a/Library/Homebrew/dev-cmd/livecheck.rb b/Library/Homebrew/dev-cmd/livecheck.rb
index 3b87f7bf13..a9a4312577 100644
--- a/Library/Homebrew/dev-cmd/livecheck.rb
+++ b/Library/Homebrew/dev-cmd/livecheck.rb
@@ -59,7 +59,7 @@ module Homebrew
 
     all = args.eval_all?
     if args.all?
-      odeprecated "brew livecheck --all", "brew livecheck --eval-all" if !all && !Homebrew::EnvConfig.eval_all?
+      odisabled "brew livecheck --all", "brew livecheck --eval-all" if !all && !Homebrew::EnvConfig.eval_all?
       all = true
     end
 
diff --git a/Library/Homebrew/dev-cmd/typecheck.rb b/Library/Homebrew/dev-cmd/typecheck.rb
index b68a18834e..05aa183035 100644
--- a/Library/Homebrew/dev-cmd/typecheck.rb
+++ b/Library/Homebrew/dev-cmd/typecheck.rb
@@ -51,7 +51,7 @@ module Homebrew
 
     HOMEBREW_LIBRARY_PATH.cd do
       if args.update? || args.update_all?
-        odeprecated "brew typecheck --update --fail-if-not-changed" if args.fail_if_not_changed?
+        odisabled "brew typecheck --update --fail-if-not-changed" if args.fail_if_not_changed?
 
         excluded_gems = [
           "did_you_mean", # RBI file is already provided by Sorbet
diff --git a/Library/Homebrew/dev-cmd/unbottled.rb b/Library/Homebrew/dev-cmd/unbottled.rb
index be766a15f2..5fa7c6e336 100644
--- a/Library/Homebrew/dev-cmd/unbottled.rb
+++ b/Library/Homebrew/dev-cmd/unbottled.rb
@@ -56,7 +56,7 @@ module Homebrew
     all = args.eval_all?
     if args.total?
       if !all && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew unbottled --total", "brew unbottled --total --eval-all or HOMEBREW_EVAL_ALL"
+        odisabled "brew unbottled --total", "brew unbottled --total --eval-all or HOMEBREW_EVAL_ALL"
       end
       all = true
     end
@@ -100,7 +100,7 @@ module Homebrew
       formulae = all_formulae = args.named.to_formulae
     elsif args.dependents?
       if !args.eval_all? && !Homebrew::EnvConfig.eval_all?
-        odeprecated "brew unbottled --dependents", "brew unbottled --all --dependents or HOMEBREW_EVAL_ALL"
+        odisabled "brew unbottled --dependents", "brew unbottled --all --dependents or HOMEBREW_EVAL_ALL"
       end
       formulae = all_formulae = Formula.all
 
diff --git a/Library/Homebrew/dev-cmd/update-license-data.rb b/Library/Homebrew/dev-cmd/update-license-data.rb
index a83fe60055..05326a9ac1 100644
--- a/Library/Homebrew/dev-cmd/update-license-data.rb
+++ b/Library/Homebrew/dev-cmd/update-license-data.rb
@@ -28,7 +28,7 @@ module Homebrew
 
   def update_license_data
     args = update_license_data_args.parse
-    odeprecated "brew update-license-data --fail-if-not-changed" if args.fail_if_not_changed?
+    odisabled "brew update-license-data --fail-if-not-changed" if args.fail_if_not_changed?
 
     SPDX.download_latest_license_data!
     diff = system_command "git", args: [
diff --git a/Library/Homebrew/extend/os/linux/linkage_checker.rb b/Library/Homebrew/extend/os/linux/linkage_checker.rb
index 2f672353d3..bb3ac1cf57 100644
--- a/Library/Homebrew/extend/os/linux/linkage_checker.rb
+++ b/Library/Homebrew/extend/os/linux/linkage_checker.rb
@@ -14,7 +14,6 @@ class LinkageChecker
     libdl.so.2
     libm.so.6
     libmvec.so.1
-    libnsl.so.1
     libnss_files.so.2
     libpthread.so.0
     libresolv.so.2
@@ -41,13 +40,9 @@ class LinkageChecker
     # If there's no library deprecated/disabled handling left:
     # - Remove the `display_` overrides here and the associated generic aliases in HOMEBREW_LIBRARY/linkage_checker.rb
 
-    odisabled "linkage to libcrypt.so.1", "libcrypt.so.2 in the libxcrypt formula" if @libcrypt_found
-
     return unless @libnsl_found
 
-    odeprecated "linkage to libnsl.so.1", "libnsl.so.3 in the libnsl formula",
-                disable:                fail_on_libnsl1?(strict: strict),
-                disable_for_developers: false
+    odisabled "linkage to libnsl.so.1", "libnsl.so.3 in the libnsl formula"
   end
 
   def display_normal_output
@@ -61,19 +56,14 @@ class LinkageChecker
   end
 
   def broken_library_linkage?(test: false, strict: false)
-    generic_broken_library_linkage?(test: test, strict: strict) || (fail_on_libnsl1?(strict: strict) && @libnsl_found)
+    generic_broken_library_linkage?(test: test, strict: strict) || @libnsl_found
   end
 
   private
 
-  def fail_on_libnsl1?(strict:)
-    strict || ENV["HOMEBREW_DISALLOW_LIBNSL1"].present?
-  end
-
   def check_dylibs(rebuild_cache:)
     generic_check_dylibs(rebuild_cache: rebuild_cache)
 
-    @libcrypt_found = true if @system_dylibs.any? { |s| File.basename(s) == "libcrypt.so.1" }
     @libnsl_found = true if @system_dylibs.any? { |s| File.basename(s) == "libnsl.so.1" }
 
     # glibc and gcc are implicit dependencies.
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index aaf6edb60f..1a60e448cb 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -1017,7 +1017,6 @@ class Formula
   # The generated launchd {.plist} file path.
   sig { returns(Pathname) }
   def plist_path
-    # TODO: Add deprecation
     # odeprecated "formula.plist_path", "formula.launchd_service_path"
     launchd_service_path
   end
@@ -1836,10 +1835,10 @@ class Formula
   # this should only be used when users specify `--all` to a command
   # @private
   def self.all
-    # TODO: uncomment for 3.7.0 and ideally avoid using ARGV by moving to e.g. CLI::Parser
-    # if !ARGV.include?("--eval-all") && !Homebrew::EnvConfig.eval_all?
-    #   odeprecated "Formula#all without --all or HOMEBREW_EVAL_ALL"
-    # end
+    # TODO: ideally avoid using ARGV by moving to e.g. CLI::Parser
+    if ARGV.exclude?("--eval-all") && !Homebrew::EnvConfig.eval_all?
+      odeprecated "Formula#all without --all or HOMEBREW_EVAL_ALL"
+    end
 
     files.map do |file|
       Formulary.factory(file)
@@ -3153,7 +3152,6 @@ class Formula
     #
     # @deprecated Please use {Homebrew::Service.require_root} instead.
     def plist_options(options)
-      # TODO: Deprecate
       # odeprecated "plist_options", "service.require_root"
       @plist_startup = options[:startup]
       @plist_manual = options[:manual]
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 24651e9579..cb9aae4e06 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -398,9 +398,8 @@ module Kernel
   end
 
   # GZips the given paths, and returns the gzipped paths.
-  # TODO: Add deprecation
-  # odeprecated "Utils.gzip" "Utils::Gzip.compress"
   def gzip(*paths)
+    odeprecated "Utils.gzip", "Utils::Gzip.compress"
     Utils::Gzip.compress(*paths)
   end