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

This movie was so-so. It had it's moments, but wasn't the greatest.

When a movie has you begging for it to end not even half way through it's pure crap. We've all seen this movie and this characters millions of times, nothing new in it. Don't waste your time.

The film's masterful storytelling did its job. The message was clear. No need to overdo.