I autohide the Dock, to get back screen space. I also remove all apps from the Dock. I only ever see the Dock to check which apps are running. Tweak the transition speed or remove it.
Remove animation: defaults write com.apple.dock autohide-time-modifier -int 0;killall Dock
Fast animation speed: defaults write com.apple.dock autohide-time-modifier -float 0.12;killall Dock
Default animation speed: defaults delete com.apple.dock autohide-time-modifier;killall Dock
Make the full path show at the top of Finder.
Show path: defaults write com.apple.finder _FXShowPosixPathInTitle -bool YES; killall Finder
To change it back to default: defaults write com.apple.finder _FXShowPosixPathInTitle -bool NO; killall Finder
You continue to get security fixes and other updates.
softwareupdate --ignore "macOS Catalina
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