I've been using Wayland for some years (at least since Debian switched to it as their default) and not had any issues with it. I think complaints were more common about X, and Wayland has resolved a lot of it for the average user. For example my switch to Wayland was the first time I had 100% working video playback on Intel iGPUs without tinkering with conf files. I appreciate there are still some edge cases where X11 is still better -- but I think for 95-99% of users Wayland has just worked.
Is is a regular occurrence that students in my lab that use or switch to Wayland still run into problems. Switching back to X11 reliably works as a fix. The sad thing is that there is also no apparent advantage to Wayland, it is just pushed down to us via distributions.
I imagine the 5% of issues are more likely to be related to Linux itself; then they hop back to a BSOD on Windows with forced updates or a buggy "stable" OS update on Mac.