It’s an especially fun movie from a director and cast who are clearly having a good time allowing themselves to let loose.

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

The story-telling is good with flashbacks.The film is both funny and heartbreaking. You smile in a scene and get a soulcrushing revelation in the next.

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.