I think the only thing filmmakers can do is try to make good movies and make them as long as they allow us to keep making them. But at the end of the day, it is a business, and if audiences don't care, there's nothing we can do. It'll just go away, I guess.
Because movies have gotten so expensive, and they're so expensive to market, that means that for a movie to break even or to make its money back, everybody has to go see the movie, and if everybody has to go see the movie, then it can't be about anything.
In the next couple of years, part of every film's process is going to be to adjust the images. And it'll be to change the color of an actor's tie or change the little smirky thing he's doing with his mouth. Or you can put in more clouds or move the tree a little bit.