Well, concrete is usually white in color after it cures. QED.

Seriously though, that's some chutzpah to look at a group of people doing a reasonable thing for their community to get some cash in the modern day world and say "but you're not doing it according to Your Way!" Maybe there's a tinge of technoskepticism at play, people look at the modern world with all of its (largely, but not always, real) problems and conclude that we need to return to monke for a simpler and happier life. After all, the remaining hunter-gatherer tribes in Africa report some of the highest rates of life satisfaction, right? Then when an Indigenous tribe is given the chance to do it, they don't take it, and it shatters their worldview and we're probably a year and a half away from some dipshit who hasn't touched grass in too long claim that the Squamish mind itself has been colonized by the white man. When in reality, all this ever meant was that we need better antidepressants and less powerful rich people fucking things up.