I've also never had any trouble with NVIDIA on the desktop. I think most issues people have are on laptops, which have odd hybrid/dual GPU setups, and which exercise suspend/hibernate much more aggressively.
The one sample i know of first hand is an amd/nvidia laptop that never obeys the settings about which GPU to use. In Windows.
I'm guessing it's because the laptops are popular enough that there's a dedicated group of people that make it work [0].
I'm still on X11, dunno what the story is like with Wayland though.