In good faith, you can't really say "[x] is shit" if you don't have an usual setup; X11 is no longer the default on most distros. Even when I was also using it, it never crashed.
I don't know whether your GPU is older than mine or not but I have the RX 7700XTX. Maybe it had a software defect...
Linux Mint uses X11 for some reason. I was getting black screen after sleep because of that. Nuked it and installed Ubuntu, worked fine.