>>512708052
This has happened before in mexico with the olmecs.
They never recovered. Turning into the maya busy still getting conquered by Teotihuacan and everyone else. The only reason why the maya survived so long is because no one gave a fuck about them.
The reason why they never recovered is because the system they used never recovered. Which is the system that 99% of the world uses. The dysgenic system that allows bug races a chance to reproduce.
The only groups of people that will survive the coming purge are Mexicans and black people.