[wdewind]

> but [a vegan diet] is the best way to prevent/cure T2 diabetes without causing other issues.

There is basically no science that allows you to state this confidently.

> The fact is: fat tastes good. Nobody want's to give up bacon and cheese so we keep looking for ways to say it is "OK". Big Pharma really wants you to keep eating your fats too. They make billions of dollars a year selling people drugs to offset their lack of will power.

It's been repeatedly shown that basically all fats, even the once thought of as "bad" like saturated fats, do not clog arteries (or raise cholesterol, while we are here) when not in the presence of caloric surplus. I don't follow it, but the success many have had with the keto diet is one great example of this. It's just not as simple as you are saying.