I did not realize this was a thing until I just switched to AZERTY which… despite being marketed as being “similar” to QWERTY, is still tripping me up
Edit: since this came up twice: I’m switching since I’m relocating to the French-speaking part of the world & I just happened to want to learn the language/culture, so yeah
I used Dvorak for a couple months but every time I sat down I had to force myself not to revert to muscle memory. Also, at the time at least, I had to remap they keys in every game I played so they were spread all around the keyboard. Just wasn’t with it.