I doubt that, this is AMD's first "Zen" moment with GPU chiplets on the mainstream. Now they could definitely falter in the long run but I'm betting they'll just get better & better at it. You can see where Intel is right now with their approach & they're not even in the 23rd frame of the slow mo 24fps train wreck with their slowing node shrinks & even worse uarch improvements. Nvidia could also be in a similar situation if they don't transition to chiplets relatively soon.
I reeeeeeeeally hope that the mess ups from AMD this generation are because it's a transition year, if that's the case, then the future is bright, if this is not the natural result of it being a transition year, I will be extremely worried, but, we saw what amd with did intel, and how interesting the cpu market is now, so all we, or atleast I, can do now is hope, hope that competition spices up and prices go down.
Hah, who am I kidding, nvidia doesn't care for the consumer space anymore, and they won't for as long as enterprise and production workloads are unoptimized for amd, and amd doesn't seem willing to cooperate with companies to make sure products are at least good for amd gpus (though to be fair, this should fall on the developers, not amd, but amd is so underutilized that they have to be the ones to show incentive). Also I mean just optimize for amd, not break for nvidia, that would make things even worse.