One of the 'rotten' reviews says 'this movie is a collection of striking visuals without any emotional heft'.
Yes, indeed, they are striking visuals.
The 'without any emotional heft' strikes me as a bit odd.
To endure the extensive images of animals being slaughtered, c.q. 'selected for slaughter' you have to be either emotionally deprived or desensitized to the extreme.
But then, I guess, a movie like '7 psychopaths' is just eye candy for them too...