This is the elephant in the room people keep ignoring. People keep blaming Apple saying they do not care about Mac gamers at all. But for steam 24% of all the games are playable on the Mac yet only 2% of steam users play on Macs. I play steam games on my Mac and the selection is not perfect, but pretty good. Apple well knows these statistics so do not go out of there way to put power hungry nvidias in their desktops, which goes against their energy saving mantra, which i agree with.
With all that said the GPUs in the studios and mac pros, while not on par with top of the line nvidias, are much better than the intel days. Yet gamers still do not play on Apple silicon macs. People buy macs to get work done or take to college. Apple cant force its customers to do something they dont want to. I really wish there were more mac gamers, but thats not the case.