What are some movies that should be made but aren’t being made

1.) movie about climbing K2 or Everest or something, maybe climbing in the Himalayas generally could work, inspired by the one psycho girlboss who was trying to climb all of the 8,000 meter peaks and left people for dead on her last summit.

2.) movie about the long march, cultural revolution, etc.

3.) movie about Russian revolution

4.) movie about downsald drumpf

5.) Valerie Solanis and Andy Warhol bio pic that shows what a piece of shit that guy was

Dune was my pick for a while but now that’s been made obviously

Any others?