Updated my rating to a 1 star, down from 2

Rating: 1/10 (12 January 2020)

When I first saw this at the cinema, I thought I was maybe being harsh, given the positive critic reviews and hype around the movie. I've just wasted another couple of hours of my life watching it again at home.
Honestly dreadful.
Those finding deeper meaning or commentary in the story or theme of the movie are looking too hard and possibly using psychedelic drugs. With such a weak story that is absolutely riddled with holes and whole plot points that don't make any sense or add up, you can't start pretending there's something more meaningful at work here.
A film can be the most outlandish sci-fi, horror, or whatever, but to be successful it has to have some sort of hook that enables you to suspend disbelief or grounds it in some kind of believable version of "reality". This movie throws that idea out of the window completely and expects you to go along with.... well, I'm not actually sure what it offers you to go along with. It's bad. Really bad.
I think the critics were giving to director a free pass after "Get Out". For me, this is a drop off in quality more stark than M. Night Shyamalan's, after "The 6th Sense".
Avoid, unless you are desperate for a movie and have watched everything netflix, Amazon Prime, the cinema, your DVD collection and every tv network known to man, has to offer.