I've read about some terrible experiences with Wayland and I've just never had any of these problems in nearly a decade of using it almost every day (sway was a little rough around the edges in the first year it came out, but even then it fixed screen tearing, which I was never able to entirely eliminate with Xorg). The two things I've always stayed away from though is KDE, and nVidia.
I'm just trying to figure out why there's such a discrepancy between my experiences and what I read online from time to time.