If your health is my responsibility then I'm going to make it illegal for you to eat any unhealthy food. If you eat candy? I'm reporting you to the police and you will go to jail. That double cheeseburger? You just doubled your sentence.

This is what it means to have other people be responsible for your health and you won't like it. I will go out of my way to report you for every single bite you take of that ice cream.

Here's a salad you fat fuck, eat up. No dressing either because that's bad for you. Don't like it? It doesn't matter, you absolved your choices and your responsibilities when you make your health someone else's responsibility.