I saw it last week and really enjoyed it.
The criticism of the film was irritating. Cartels and human traffickers are a thing -- yet critics took this movie to be a caricature of all Mexicans, especially as the border crisis is such a big news story these days.
There are bad guys all over the world. Should we make movies villainizing cartels in South America, warlords in Africa or terrorists in the Middle East off-limits because SJWs think making them the bad guys is racist? I think any group of bad guys is fair game, from this movie to the Euro terrorists of movies like Die Hard.
If you watch movies like this and think its a negative reflection of those countries and cultures, I think that says more about your own latent racism than the racism you project on people who enjoy watching bad guys get splattered by good guys.
RE: Rambo - Last Blood (film) : So much better than I expected it to be