This is not anarcho-capitalism. Libertarians are extremely protective about the right to bear arms for good reason. Mexico has very strict gun control and this is the result.
The population organized an armed militia and kicked the cartels and government out. They are funded by local orchard owners. Who now have the most power and keep things in order. So it's not really libertarian, but it sure is a lot more stable than what was before.
There's other examples in Mexico. Mormons that have established colonies there. And sneak in weapons to defend themselves and successfully fended off the cartels: https://www.youtube.com/watch?v=LpIyaIHsJbc
Anarcho capitalism would look more like this: https://www.nytimes.com/2018/01/07/world/americas/mexico-sta...
The population organized an armed militia and kicked the cartels and government out. They are funded by local orchard owners. Who now have the most power and keep things in order. So it's not really libertarian, but it sure is a lot more stable than what was before.
There's other examples in Mexico. Mormons that have established colonies there. And sneak in weapons to defend themselves and successfully fended off the cartels: https://www.youtube.com/watch?v=LpIyaIHsJbc