This isn’t universally true. Modern civilization has decided to not disturb many of the so-called “Uncontacted peoples”. Not in every case, but many have been l

This isn’t universally true. Modern civilization has decided to not disturb many of the so-called “Uncontacted peoples”. Not in every case, but many have been left alone. https://en.m.wikipedia.org/wiki/Uncontacted_peoples https://en.m.wikipedia.org/wiki/Uncontacted_peoples