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

Let me be very fair here, this is not the best movie in my opinion. But, this movie is fun, it has purpose and is very enjoyable to watch.

There's no way I can possibly love it entirely but I just think its ridiculously bad, but enjoyable at the same time.

Exactly the movie you think it is, but not the movie you want it to be.