Open Question: What's the most deserving Best Picture winner of the 21st century?

If it's not 'Gladiator' or 'Green Book' then what is it?

Yesterday our review of Gladiator II started a conversation about 21st century Best Picture winners that maybe didn’t really need to take the big prize. So let’s end the week on a positive note: Which Best Picture winner can you most easily look back on and say, “Yeah, that’s an all-timer that deserved to win.” I don’t necessarily want to relitigate pas…