There will come a point when AI advances far enough that you will be able to dial in your preferred version of any particular movie. You will be able to pick the actors, the director, subtleties of the plot and theme, and the perfect custom version of the movie will be delivered for your individual viewing pleasure.
While I understand that technological advance is inevitable, I feel sad at this prospect. There was a time when we all went to the movie theater, with no smartphones, and we had a collective tribal experience of watching a movie together. Nowadays that experience has largely fragmented and moved into our individual homes. The best we can do to maintain tribal cohesion is to talk about the movie with our friends and colleagues the next day.
And as we slide further and further down that slippery slope into cultural fragmentation, we may look back with longing and nostalgia at that wonderful time before everything was possible.