It does seem like the “clean” movies tend to do well.
I visit Utah often to ski. I have noticed over the years that they have a thriving cottage industry in Mormon films. They are filled with inside humor that pokes good natured fun at the Utah Mormon culture. They seem to be very popular.
This is a model that I believe other parts of the country or communities, with their specific idiosyncrasies could follow.
In time, these small movie production companies could grow to the point that they are able to produce films like Beauty and the Beast and put on massive Broadway shows without the political correctness.