I used to feel the same until I remapped CapsLock to Insert on a MacBook running Linux so I could regain the ability to paste with Shift-Insert. After that I r

I used to feel the same until I remapped CapsLock to Insert on a MacBook running Linux so I could regain the ability to paste with Shift-Insert. After that I realized that none of my other keyboards had Insert in the same location, so having a non-standard keyboard wasn't unique to Apple. Now I try to remap certain keys on all my machines to the smallest set they share in common, so I can take my muscle memory with me.