Okja meets Parasite.
This is not, I think, one of Bong Joon-Ho magnus opus. The movie is good, but that's it. It conveys its message with efficiency, and it's still entertaining (Pattinson's performance is definitely something to see) but I was not as transported with this movie than with others of this director.
Also I found that the epilogue didn't really brinn anything more to the movie. It could have ended at that scene where Mickey 18 make himself blow up with the bad guy and it would have been enough.