I got to try out wayland with an nvidia card(cause it get set as the default with the KDE 6 update) and it was just horrible buggy feeling mess. Steam and websites would have parts of the page just blink out of existence, games would stutter. plus other random stuff going wrong.

Man I must be lucky or something, not 1 problem with my NVIDIA GPU. Tho more likely I picked the distros that had better NVIDIA support.

That’s just Steam Deck. I’ve noticed for a few of my games, protondb having reports that they don’t work well on the deck but play fine on other Linux devices.