spotlight: well acted, otherwise generic. fury road obvs should've won.
birdman: grouchy old man cinema, good performances tho. grand budapest by a mile.
12 years a slave: inevitably too compromised. wolf of wall street deserved it.
argo: utterly forgettable and shitty. i'd give it to django.
the artist: i kinda like it but it's a third rate modern times. tree of life should've won.
the hurt locker: quite intoxicating but badly written, like most bigelow. again i'd give it to tarantino.
slumdog millionaire: vile. worst selection of nominees in recent memory, and this was the worst of the lot.
no country for old men: i'm not fond of movies where the subtext is barely buried, but the filmmaking is great and i love its worldview. i'd take there will be blood over it all day though.
the departed: pretty fun from what i remember, kinda empty but fun. i'm fine with this or iwo jima getting it.
crash: paul haggis is garbage. not fond of any nominees but this was the worst
million dollar baby: paul haggis is garbage. the aviator, for me.
return of the king: i quite like LOTR these days but just end already jesus fucking christ. give it to lost in translation i guess.
gladiator: eh, dumb fun
american beauty: gross. i haven't seen the insider but it's gotta be the best one here.
shakespeare in love: lol. yeah of course this is better than the thin red line you cunts.
titanic: fart. la confidential pls.
braveheart: not bad. i'd give it to babe.
forrest gump: used to hate, needs rewatch though, i've read stuff that makes me think i misread it when i was younger. obvs i'd go pulp fiction tho
schindler's list: spielberg is too populist for me but an undeniably good filmmaker
unforgiven: fuck yeah. again a bit too obvious in expressing theme, but whatever i love it.
silence of the lambs: very good from what i remember, needs rewatch
platoon: not great but well performed with some good action scenes.
amadeus: super entertaining, empty. glad it beat the killing fields which is trash.
the deer hunter: laughably overcooked metaphors aside, it's gorgeous filmmaking.
rocky: good stuff, ahead of taxi driver though?
cuckoo's nest: great selection. all five of these films are better than almost all of the winners since then.
the godfather 2: sure, it's great. would've been fine with the conversation or chinatown.
the godfather: undeniable.
the french connection: it's good but it's no clockwork orange.
lawrence of arabia: classic.
the apartment: good movie.
on the waterfront: nah.
casablanca: i like it. haven't seen most of the other choices.
rebecca: classic.
all quiet on the western front: well deserved.
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my top 5 winners would probs be the two godfathers, lawrence of arabia (based on distant memory), rebecca and unforgiven. quite a lot of the earlier ones i haven't seen though. i have a feeling how green was my valley might make the list as i love john ford.
to answer your question, i guess the last amazing top tier winner would be the godfather part 2 for me. still can't believe apocalypse now didn't win lol