> Be careful working CTRL + W into muscle memory though, I've lost count of how many browser tabs I've closed by accident...

I still maintain this is why macOS is the best OS for terminal work -- all the common keybindings for GUI tools use a different modifier key, so e.g. ⌘C and ⌘W work the same in your terminal as they do in your browser.

(Lots of the readline/emacs-style editing keybindings work everywhere in macos as well -- ^A, ^E, ^K, ^Y, but not ^U for some reason)