Stop making movies that are ~2 hours long, make them into 4-6 episode miniseries instead.

I think a lot of movies are just too short to express the story they're trying to tell. Instead of making them 2 hours or so, turn them into 4-6 episode miniseries. I think a lot of movies like this would greatly benefit from the change. I think the main cause for this length in movies is the fact that it is the standard length for the average movie, but I think we should change that standard.