Just as Linux Desktop market share is going up and a lot of my gamer friends are full-time switching to Linux, major distros decide its the right time to break every single nvidia user's distro by default. Thats what this is.
Also if you like a stable system without early adoption features you should not be on Fedora.
- Many apps were flickering between the actual content and black rectangles
- Games didn't work at all, most without any error messages or discernible reasons, some told me they couldn't find a GPU
- I couldn't use CUDA at all
- Firefox couldn't use WebGL or play content with hardware acceleration
After debugging this for multiple days I switched to X11, and everything immediately worked. I'm relatively proficient with Linux, and I have no idea what the issue was or how I could continue debugging it.
So, at least for me, NVidia is still completely broken with Wayland.
It works very poorly otherwise, especially XWayland apps and anything 3D - flickering, stuttering, artifacts, out of order frames.