fat shaming is acceptable.

Seriously, you're doing these people a favor, 

- For every 11 pounds gained after 18 years old for women and 21 for men, there is: a 5% greater chance of dying prematurely (if you've never smoked), a 30% increased risk of Type 2 diabetes, a 14% greater risk of hypertension, an 8% higher risk of cardiovascular disease, a 6% increased risk of obesity-related cancer.  Axios