Should people lose rights if they don’t make other choices to maximize their health?

Contagious diseases that plug the hospitals are in a class by themselves. Take covid, for example. Desperate times call for desperate measures.

If the fatties, drinkers, druggies,

If wishes were horses beggars would ride. Come back to the real world.

Fact is the hospitals were overwhelmed before covid

No. People used to be able to get elective surgeries.

declining the cookies at the cash for fatties

That's not going to happen because fatties can't infect other people with fat. In the meantime unvaccinated people need to be protected from covid.