Well, I don’t know the difference between “keto” and “fat-based keto” anyway. I just bleeped past all that.

It seems the main point of the article is that “official” dietary guidelines are a crock, and that real dietary science is coming along.

Out of all the info, I’m inclined to try to find some kind of moderate position — more leafy vegetables and whole grains, non-factory farmed fish/meat, less sugar, minimal ultra-processed junk. With that, cook tasty food for my family and friends, have a great time together, and never worry about dietary science again.