I sound like I'm from 1997 because we've known this for decades. Show me evidence that replacing unsaturated fat with saturated fat improves human health outco

I sound like I'm from 1997 because we've known this for decades. Show me evidence that replacing unsaturated fat with saturated fat improves human health outcomes. If you can't, then I have to ask you how your epistemology works if you don't need a mountain of evidence to surmount the scientific consensus. You'll find that this "debate" cashes out into two sides: one side points to the balance of scientific literature on human health outcomes, and the other side hand-waves over mechanistic speculation. For example, the latter side likes to blame seed oils when they actually improve human health outcomes: https://www.the-nutrivore.com/post/a-comprehensive-rebuttal-to-seed-oil-sophistry https://www.the-nutrivore.com/post/a-comprehensive-rebuttal-...