The weird thing about "tucking your thumbs" is that you get used to that after a while if you mostly use Apple keyboards, and then you end up trying to do Cmd+C in Windows or Linux.
This is one case where I feel that Apple's take is genuinely more useful for largely historical reasons related to terminals, but at the same time Windows also can't change for legacy reasons of its own, and Apple ends up being this special flower that doesn't work "like most everything else" (i.e. most desktops around - which aren't majority macOS even in countries where it has strong penetration). Basically as soon as you introduce it into the equation, constantly switching back and forth becomes painful.
Its definitely already happening. I almost have to think about hitting Ctrl+C these days when I'm wanting to send a sigint as I'm hitting Ctrl much less than before.
This is one case where I feel that Apple's take is genuinely more useful for largely historical reasons related to terminals, but at the same time Windows also can't change for legacy reasons of its own, and Apple ends up being this special flower that doesn't work "like most everything else" (i.e. most desktops around - which aren't majority macOS even in countries where it has strong penetration). Basically as soon as you introduce it into the equation, constantly switching back and forth becomes painful.