Interesting. I’ve never felt a need for this, and as the other reply here said it was really unpopular in other languages.
I would have guessed you would have said something about how it’s annoying to type callable arguments, and how Protocol
exists but doesn’t seem that widely known.
I switched to linux because windows 10 is going end-of-life, and I can’t upgrade to windows 11 even if I wanted to.
It’s been fine, other than some trouble getting mint to dual boot the first time.