Yeah, I don't get the message of some of these movies. I had a film class where the professor loved these downbeat "life sucks" movies that always end on a downer. She thought they were more realistic, but I thought they were just depressing. Even if we can argue that downer movies are more realistic, why they fuck would we want that in a movie anyway? I want to be put in a good mood, not preached to and depressed.
Ironically, I do like some movies that could be considered depressing and preachy (The Dark Knight being one of them), but it wasn't all depressing (there were shades of grey). This slap you in the face downer ending crap is just cruel.
I hate total downer endings with a passion! IMHO, if it doesn't have a happy or bittersweet ending and/or the bad guys don't get some sort of comeuppance, it's not worth watching!
Darkness & ambiguity is fine, within reason but there needs to be a good, meaningful ending where something's accomplished. Even in "shades of grey"-type movies, there's usually a vague hero/villain dichotomy.
If I were to watch something like "Brazil", I would probably prefer the version with the "real ending" cut out. Same with that movie with the female spelunkers vs. those monster things. I would have re-written certain famous movies with grim endings if I could, if I was a writer:
CARRIE - Carrie's death at the end would be clearly a self-sacrifice in atonement for the killing she did, she may state this as she lays in the prayer closet while the house falls around her....then there's a vague, eerie but beautiful scene of going down a tunnel to a bright, beautiful light....implying that Carrie's in Heaven and she's okay. Her living would have been unrealistic but an esoteric afterlife happy ending would be what I'd do.
SEVEN - Despite his unimaginable rage & hurt at the murder of his wife & her head in a box, Pitt's character would succeed at resisting the urge to kill John Doe, the cops, arrive, Doe's arrested, Pitt's character collapses & sobs into Freeman's character's arms. The camera does a bird's eye view shot & pans out as Freeman's voiceover says that line about "The Earth is a beautiful place & worth fighting for" and no "I agree with the first part". Cue credits.
1984 - End it with a coda that references the appendix & the optimistic interpretation of it. It turns out the tale is told by the plebeian descendents who then state that Big Brother fell soon after due to their own hubris. Civilization has fallen, however, humanity is starting over. Winston stated that hope was with the plebs. The plebs, though a bit simple & doofy on the surface, turn out to be the pure souls full of joy & love that bring humanity back.
STEPFORD WIVES - Two ideas I have...ONE: There's a central computer, the protagonist destroys the computer & the whole men's club fembot scheme. TWO: It ends as the original but there's an extra ending scene where the Stepford Wives turn on the guys & destroy the later.
CHINATOWN - Ends with a car chase through Chinatown. The evil, incestuous tycoon Dad chases his daughter & his grand-daughter/daughter around. Jake Geddes gets into the action. The villain crashes, his car blows up, he dies, Jake & the gals are okay, cue credits!
A CLOCKWORK ORANGE - Would have the events of the last chapter included.
ROSEMARY'S BABY - Would include the stuff in the book's ending where Rosemary grows a backbone, say's she'll name the kid what SHE wants to name him & vows to raise her Jr. Antichrist to be a subverted Anti-Antichrist.
Some may call me a weenie but I don't care!