It's entirely possible that sending the audience out feeling lousy was intentional

A movie that not only functions as a solid scarefest but a razor-sharp satire.

The film never slows down or bores, plunging from one harrowing sequence to the next.

what a terribly boring film. I'm sorry but this is absolutely not deserving of best picture and will be forgotten quickly. Entertaining and engaging cinema? No. Nothing performances with flat faces and mistaking silence for subtlety.