I can believe it. There are those skilled at performative intellectualism, i.e. sounding very smart and insightful, but the performance itself is the product, it is all they sell and offer. Whenever I hear a public speaker appealing to supposed ancient wisdom of obscure tribes and traditions who had better-than-modern diets, laws, monetary policy, medicine, footwear (or lack iof), etc then that tells me that it’s just more hucksterism