That’s still like 10 uses vs unlimited uses on macOS

It may be ten uses, but it's ten uses I use constantly throughout the day.

You must not use MacOS. Command gets used all over the place, even during editing. And in Emacs it gets used as Super, which opens up some options.

Even just the window management category is more than ten uses. And it is unlimited uses, as you can assign additional shortcuts however you like.