Again I meant “Hollywood” as in the film scene/actors/movie making, not physical location.

You’re describing two different things though, movies about Hollywood/actors/film making, and movies set in a specific region. In this case those over lap due to the region. It sounds like you just dislike films about actors etc not the region itself. I also think people who haven’t lived or at least visited don’t really understand the greater Los Angeles area. It’s a huge span of land and has many different identities to it depending on where you are. Downtown LA is very different from say Burbank, or West Hollywood or the hills or Long Beach.