Type 2 diabetes has a stronger link to family history and lineage than type 1, and studies of twins have shown that genetics play a very strong role in the development of type 2 diabetes.

https://diabetes.org/about-diabetes/genetics-diabetes#:~:text=Type%202%20diabetes%20has%20a,also%20depends%20on%20environmental%20factors.

Now that you know you were cruel and wrong about diabetes, what do you have to say? What about the type 2 diabetics that have a perfect lifestyle and still have type 2 diabetes?