Couldn't agree more, was using the French layout and while learning vim I always asked myself what are those weird keybindings, switching to US layout, they suddenly started to make sense because the keys are more reachable without the usual gymnastic.
So true. In a month I will receive my new laptop with a qwerty US layout instead of the belgian azerty one I used until now. Using an external keyboard for now, I already see the benefit of qwerty for programmers. And I also switch from macOS to Linux with i3wm.