Saw this movie tonight after hearing it borrowed elements from Invasion of the Body Snatchers.
Wasn't into the other two movies they did, liked this one though. It sure went places.
Kinda felt like the Blanks and the apparitional force trying to take human freedom away were kind of an allegory for wokeness, but it looks like the movie came out before that was really a thing. So it's more like an allegory for general political correctness if anything.
Only downside to this movie is it makes you want to go get completely drunk with friends. Which may be an upside.
Also, damn, this had more endings than Return of the King. Seems like it set up a sequel that never happened.