If nobody wants you to use them, is that because everyone already has as much conventional architecture as they need? Perhaps the new opportunities are all in AI because we've pushed conventional stuff as far as it could go, and we were just rearranging deck chairs.
I'll be honest that, if we've run out of ideas, I dunno if AI really solves any problems I want solved. But even if not I don't see how appealing to AWS fixes anything.