People are voting emotionally.

I wanted to like it more than I actually did... But much of the humor totally escaped me and I walked out only mildly impressed.

It’s not bad or unwatchable but despite the amplitude of the spectacle, the end result is underwhelming.

Very good movie overall, highly recommended. Most of the negative reviews don't have any merit and are all pollitically based. Give this movie a chance at least, and it might give you a different perspective.