

Honestly, this is a nice feature of macOS (or at least iTerm 2; I don’t use the official terminal). I know CTRL-C is used to kill processes and we all have that muscle memory but I usually try to change that on my personal Linux installs because I’ve hit it by mistake before.
I used to use CTRL+INSERT for copy and SHIFT+INSERT for paste but there’s usually no insert key on laptops or even small keyboards. It’s probably time to just adapt.
If you’re using IQ as a measure of intelligence, you probably already know.