I must say, the single feature that made me switch to macOS (or that made me comfortable with the switch) was the built-in emacs keybindings. I mapped Caps Lock to Control and can finally stick with sane killing & yanking text, as well as jumping around (front,end,back/fwd a char or word).
Gnome/GNU/Linux provides a compatibility layer that isn't as good as macOS's emacs bindings.