Now if we could switch MacOS to use Win/Linux keyboard commands, MacOS wouldn't be so insufferable
Here some history on how the command key came to be https://www.folklore.org/Swedish_Campground.html https://en.wikipedia.org/wiki/Command_key
Since operating systems also don't change often nowadays there is also seldomly any conflicts when a new system shortcut is added.
I also love good old Meta + left click/right click drag for moving and resizing windows in linux.
Then I set up a few shortcuts that were different on macOS I actually used, plus a port of a Linux keyboard layout (I think the US layout mostly matches but I use a national one which differs in the AltGr layer). Surprisingly configurable for an Apple product.