Is there any chance that people who have different opinions than you might have other motives or legitimate ideas?
Of course! But in this case, it is absolutely europhobic, anti-White racism. It's the racism de jure that's all the rage today among academia and inteligencia.
Only it is Na-Dene(because it is constructed word - just like Google, Meta, Apple, and Giigle, Mita, Ipple could be names of different companies - and in the case of article to something else, that is only in the head of author) and this and other mistakes are making me look on sapiens.org as entertaining article and not scientifically reliable source. I would suggest for everyone to read something else on that topic - this is close to the truth, but nothing new and can not be regarded as news.
So I don’t feel opressed by this jargon: it’s just extra domain-specific info that whooshed over my head.
One thing that jarred to me as I read the article: the capitalization of what to me are not proper nouns, like "Indigenous peoples", "Traditional Histories", "Oral Traditions" or "Native". Other capitalizations seemed like the standard capitalization of proper nouns in English e.g. "Na-Diné". For example I consider myself an immigrant, not an Immigrant.
Is this just a quirk of the author or is this a kind of jargon in anthropology? To me it certainly gave the otherwise fascinating article a whiff of "1066 and all that".