It's frustrating, as Type 2 diabetes is 100% manageable through diet. You don't even have to exercise, just eat healthy. Today, with the use of continuous glucose monitors, you have all the data you need to make informed diet decisions - you know exactly what "eat healthy" means for your body.
Travel to Italy or France and the difference is shocking — both in terms of the look of the people and the quality of the food.
The average American is 50% richer than the average French, and have access to everything they need to eat like one if they choose.
In fact, much of the difference is the French choosing not to eat - both in terms of frequency and quantity.
Healthy food attitudes can absolutely be learned and taught. If you see a 200lb 10 year old, the difference between them and their classmates isn't the contents of the supermarket. Its what is going on at home, the actions of their parents, and what they are learning.
I say this not to blame or pass judgement, but to demonstrate that induvial behavior and actions matter.