Fiction told a way it should be in this medium. Perfect!
The low star reviews are mostly from people passing judgement on nudity and sex scenes (feminism, patriarchy, religion - some reasons provided for their discomfort.) There are other uncomfortable concepts in the movie. It's clearly provoking thoughts that many people prefer not to have. That itself to me is a successful movie. I'm not saying these thoughts or concepts are useful - like do we really need a conversation around creating a chicken with a pigs head? Then they're us the adolescent baby brain discovering sex what many will agree is way too early - it's messed up.
If nudity and sex and some of the stuff mentioned above makes you uncomfortable then please don't watch this masterpiece.