> Pollution doesn't make academics use terms like my truth, your truth or "indigenous ways of knowing".

First, it absolutely does those first two things: climate change denial has been a half century of pretending that scientific truths, even those confirmed by e.g. Chevron’s own employees in the 70s, were just some subjective opinion to be argued with. The modern right-wing attacks are founded on the legacy of trying to exempt policies from rational examination and are very much about constructing your own personal truth which is just as valid as the experts.

Secondly, even to the extent that you’re not grossly exaggerating, you’re describing things which not even a majority of academics believe. Maybe there is someone in the anthropology department who really does believe in the caricature you portrayed but they don’t represent a majority of even their university. What you’re saying is like saying everyone on HN are crypto grifters trying to get rich quick, simply asserting without evidence a claim which is known to be false when applied to a large group.