[Saltburn spoilers?]
I see a lot of people say that Saltburn has no substance but I disagree. I think the problem with Saltburn is that it's derivative, specifically of Talented Mr Ripley. It's just that book but British, and unfortunately because of it, the movie has no uniqueness that spins something new about the trope, nor does it do the in depth critique about socialities like Felix and his family like it suggests. Focuses too much on one specific relationship when other characters' dynamic could have easily had significant symbolism and meaning to the film.
Mostly, the film is brilliant. Beautiful cinematography, beautiful setting. The movie's plot moves like a Greek tragedy play, something out of Yorgos Lanthimos' mind but gay. Could've been gayer, only because the straight scenes were so wild that it should be shown just how low that mf can go, and I know it could've been lower.