People have always been able to generate their own ideas and universes "on the fly" and they do, quite often. Ideas matter, but execution matters most of all.

People have always been able to generate their own ideas and universes "on the fly" and they do, quite often. Ideas matter, but execution matters most of all. And that's not something you get with AI. You get the superficial skin-deep idea with none of the depth to actually make anyone care about it.