I don't have any experience with film schools. I suspect that they're useless, because I've had experience with drama schools, and have found them to be useless.
David MametConsider: for all the gobbledegook [film studio] executives spout about backstory, all that we, the audience, want to know is what happens next. That's the only thing that's going on. . . . Character is nothing other than action, and character-driven means The plot stinks, and you'd better hope the star is popular enough to open the movie in spite of it.
David Mamet