I once had an mini pc with Nvidia. I got it for Cuda dev. One day the support for it was dropped for it so I was unable to update my system without it messing things up. So regardless of Cuda I decided Nvidia is not for me.

However, doing research when buying a new pc, I've found that AMD kind of sucks too. ROCm isn't even supported on many of the systems i was looking into. Also, I've heard their Linux graphics drivers are poor.

So basically I just rock a potato with Intel integrated graphics now. GPUs cost too much to deal with that nonsense.

I would really disagree with AMD's Linux graphics drivers are poor. Only ROCm is.