However you are really taking a debate on whether film is objective or not way into something else entirely
you sound like someone who outta thing it can't be objective but earlier on you were talking as if if enough people think it about a film it's true and the only statement I am debating against is that one also you talk like someone who should agree with me if you really have the thoughts you are sharing.
"It seems to me that your idea of objectivity in movies is that a movie can have qualities such as its being good even if no one has watched it, meaning that a movie can be good independently of human experience. (Correct me if I've misinterpreted your stance on this.)
EDIT: Robert Rodriguez has multiple movie on the bottom 100 so objectively good just mean that you're an idiot. HAHAHAHHAHAHAHHAHA
Would avoid Human Centipede at all costs.