Also, their attitude towards Linux has always been unncecessarily hostile; with Linus refusing to respect that he has to learn how to use a different operating system and just treating it like Windows which will naturally lead to instability and crashes.
If you were to treat macOS like Windows the same would happen too.




Likely an issue with the card, if you can find another dGPU or use your CPU’s on-board video you can isolate as to whether it is an issue with that card specifically.
Likely the card has bad memory or a corrupted BIOS.