What's really interesting is that these "dream movies" always have a half-decent plot. IMO a lot of movie plots are really bad and stick to typical tropes and lessons. My dreams don't stick to these tropes and have actual twists, lessons, etc. Like if they were a real movie I might actually watch it.
For example one of them followed a rebellion against an oligarchy, but it never stuck to any main character. First we're introduced to someone, then eventually new people are introduced, and then eventually the original character dies but we just continue the story focusing on the new people, then even more people are added and they die and so on. So it's a bit more realistic and nobody gets plot armor.
Idk how creative I am, I usually identify as someone whose more left-brain.