I like to go into a film completely blind
Same here so thanks for keeping everytihing spoiler-free. What I know pretty is that it's a Ari Aster movie so I'm kind of expecting some disturbing scenes like in Midsommar and Hereditary. I haven't watched Beau Is Afraid yet mainly because it has a whopping 3 hour runtime while it also got mixed reviews. Looking at your reaction, it's another movie that is way longer than it needs to be and I can't say that Eddington is that high on my watchlist and your "Maybe" doesn't really make me want to put in higher.
this is something that can be left to the side and if you stumble upon it later you might remember it. There is no reason to rush out to see this one.