Also various south american and middle eastern ethnocentric peoples and cultists, such as mennonites, shia-sects, nativist amerindians and isolationist indo-chink ethnics such as bhutanese seem quiete adamant on preserving themselves.
Its actually "only" the whole of the west, people under chinas yoke and a numerous bunch of dying ethnicities that always had it bad due to their small numbers that are critically endangered by getting totally swallowed by other cultures and globalisation.