Banshees of Inisherin
Everything Everywhere All At Once
Both Knives Out movies
Parasite
Nope (probably just in the "good" grouping, not great)
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That's, uh... just from the "popular this week" screen. And only the ones I've seen, so I know they're good. But I'm pretty sure all those are last five years, or close to it.
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Digging back to 2018 and later (we can say 2018 counts since 2023 just started, right?):
Annihilation
Sorry to Bother You
High Life
Midsommar
Uncut Gems (god it's so good)
Jojo Rabbit
The Lighthouse
The Green Knight
CODA
Spontaneous ([EDIT] It seems very dumb but wow is it a gut punch, when you start to think about what you're watching and make some connections to real life)
Red Rocket (small-scale brilliance)
RRR
Watcher
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I just realized I misread you as asking for 5 good ones from just one of the last 5 years, not 5 total from the last 5 years, but I think that gets the point across? Despite my leaving off a whole bunch that may be more taste-specific, not having watched even 1/3 of the films from that span I have good reason to believe are good, not exhaustively mining that timespan (I bet I could double the size of that list without changing how I was selecting them), and also omitting a bunch of more-popular movies that I think were at least decent.
[EDIT] Hell some years you could get to 2-3 good ones just by looking at what A24 produced that year, nothing else.