This only works in a world where AI sucks and/or can be easily detected. I've already found videos where on my 2nd or 3rd time watching I went, "wait, that's not real!" We're starting to get there, which is frankly beyond my ability to reason about.

It's the same issue with propaganda. If people say a movie is propaganda, that means the movie failed. If a propaganda movie is good propaganda, people don't talk about that. They don't even realize. They just talk about what a great movie it is.