Okay, now tell me what’s wrong about not being fat and diabetic. Note I certainly don’t endorse veganism where you’re missing out on essential fats and proteins.
There are many many ways to not be fat and/or diabetic, and some of them are more wrong and ridiculous than others.
You just said that anyone who isn't fat or diabetic has a lifestyle that is automatically better than someone who does. That's not the case.
Are you for real? This is ridiculous. Obesity is a serious proven health risk.
You're arguing from a point of attacking the opposite instead of boosting your own point.
Do you remember Heroin Chic?
Veganism don’t require that you miss out on essential fats and proteins.