One of the few uses of ever-improving "AI" bot generation of characters, faces, blending images, etc. I can imagine is the ability for fans to remix films and TV.
For example...
* to edit together the original BBC TV Hitch hikers' Guide to the Galaxy with the better SFX of the otherwise poor film.
* to create extra episodes or installments of beloved serials where the text exists but the actors are dead
* Or, in this instance, to mix Lynch's visuals and characters with Villeneuve's less scenery-chewing version which sticks closer to the text.
One could even imagine editing Villeneuve's Arrival to stick closer to the text of Ted Chiang's sublime "the Story of your Life", where the way the aliens write is pivotal to the story but the screenwriters didn't understand.