I suspect that the movie will probably inspire other people to try similar projects. However, I don't think it's a game-changer; people were saying similar things about Logan, and, as we've seen, the comic book movie industry is still plugging along as it did before. If filmmakers want to change the industry, it's going to take a lot of Logans and Jokers to see it happen and they's going to have to do a good job to make it stick.