Every year comes movies that are no good and movies that are absolutely brilliant. Movies have stood the test of time as a reliable source of entertainment, and I think that there will still be good movies 7 years from now, 17 years from now, 27, and so on. There have been movies since the early twentieth century, and I don't see the industry dying anytime soon.
After Marvel and DC there aren't going to be anymore good movies. I mean what good movies are out there outside of Marvel and DC? The very few movies, (Edge of Tomorrow, Hunger Games Series, Divergent Series) are out numbered by the horrible movies out there. In my opinion, movies will be dead after the year 2020.