Why would I pay money for a movie when I can just create my own from a few prompts, perhaps at the cost of watching a few ads?

You know, I can't see myself doing that with a movie. That would be the ultimate expression of the mindless action flick, and those have stopped appealing to me. I think about all the movies I've really enjoyed that had some friction in viewing - either because it was a genre I didn't normally like or I just didn't have any interest in viewing. All that would be gone.

But ooooh boy, would porn change. Maybe that would be the end of pornography, the perfect wish fulfillment making it no longer enjoyably.