Well, you are correct that fat has been incorrectly vilified.

Most of the rest of what you say is logical leaps based on inconclusive data, which is just as bad as what the fat haters did years ago.

Don't get me wrong, a lot of what you say is even a good best guess based on what we know right now, but so was fat hating at one time, and stating best guesses like proven fact is what gets us to the point of having entrenched, demonstrably incorrect policy.

Let's just say "currently best available evidence..."