Some endings have to be tragic, life isn't always Hollywood endings ... plus it's variety. If everything ending happily it'd just be boring.

"Into the Wild" doesn't end happily, but it's a rather good movie. "Assassination of Jesse James" has a downbeat ending, but it's a bloody superb piece of filmmaking (yes hellsing, I'm flat out flaming for that film ).

Anyway, I've got Last Man On Earth, will have to watch it sometime ... but there's so many things to watch lately!