3D was supposed to save theaters. It didn't. (Incidentally, while "Ghost in the Shell" is reasonably good, don't see it in 3D. The director likes blurry backgrounds. 3D has negative value for blurry backgrounds.)
Lack of originality remains a big problem. "Four of the top 10 highest grossing films last year were based on Marvel or DC Comics characters." In theaters now, the Lego Batman movie. There are currently 69 more comic book movies in the pipeline.[1] Even the duds, such as Ant-Man, are getting sequels. Variety says consumers may be getting tired of comic book movies.
Some original ideas do make big money. Last year, "The Secret Life of Pets" — $875.4 million, "Zootopia" — $1.023 billion, "Finding Dory" — $1.027 billion, were in the top 10. They're all animated. Not one of the top 10 highest grossing movies of 2016 was a live-action non-sequel/remake. Maybe originality now requires a longer format than the one-off film. Consider Game of Thrones.
Meanwhile, I'm watching Korean drama and Japanese anime.
[1] http://www.denofgeek.com/uk/movies/comic-book-adaptations/32...