Upon discussing the movie afterward, we all mostly agreed that we would give it a 6 or 7 out of 10, so 3 stars is where I'm at.
I'm actually surprised by all the 5 star and 1 star reviews (though, to each their own) and even more surprised by HOW MANY 1 star reviews there are! Wow! I was scrolling for quite some time.
I have to say, this movie doesn't deserve to be hyped, but it doesn't deserve any hate either. I read some reviews that criticized the aggressive chimp backstory for being presented multiple times in the first half of the movie before dropping off completely, but the point of the backstory was not for character development but instead to enhance the theme that disrespected animals have power over people and cannot always be tamed. I'll forgive the strange pacing of that backstory's inclusion for its furthering of that theme.
I also read reviews that criticize the lack of character development. This, I have to agree with. The characters were not developed well enough for me to care deeply about their attempt at making a name for themselves. I didn't hate them or anything and enjoyed many of the little interactions between characters that made them feel more human. The problem was that so much of the movie was spent on drawn-out, quiet shots or false scares that it did not leave room for learning about the complexities of these characters' various struggles. I expected to learn more about their personal and familial goals. Instead it felt more like: we have an extrovert who focuses on self care in the form of vaping and therapy, a dutiful introvert who is grieving, an alien-believer who knows tech stuff, and a gruff videographer with a hunger for impossible shots. They felt a little one-dimensional.
Lastly, I saw that some reviews criticized the CG as being lazy. I actually enjoy the alien design, because it feels distinctly otherworldly. It looks almost mechanical but appears to be composed of various cloth-like materials. Though it's not the classic alien of most action films, it considers the idea that an otherworldly being might not have any resemblance to the macro-fauna of Earth. The movie, Arrival, explored this idea as well. Their alien designer considered many incredibly abstract alien concepts before landing on the strange hand-octopus people that we saw in that movie. It may not look "cool," but it is certainly unique and catches one's attention.
On the point of the movie, Arrival, another example of a non-traditional alien film, (and A Quiet Place for that matter) I couldn't help but compare these movie while watching NOPE. In both of those films, there is incredible emotional depth that ties moments of grief in the beginning of the movies to moments of grief at the end. This was lacking in NOPE, so I did not feel the same connection that frequently draws me back to those movies.