hmm idk... the only real reason vr has playeued so hard is because of the high barrier to entry. the tech is fine, but there's not that many good games because it's expensive and not many own it.
I'd argue that ai will continue to see raid growth for a little while. the core technology behind LLMs may be plateauing, but the tech is just now getting out in the world. people will continue to find new and creative ways to extend its usefulness and optimize what it's currently capable of.
basically, back to the vr example. people are gonna start making "games" for it. did one's free, and everyone is hungry for it. I'm putting my money on human creativity for now...