I think people should be allowed to overeat if that's what they want to.
People can drink, smoke, and eat themselves to death. it's their life.
I think there should be help for people who want to quit though.
But I don't think you can MAKE people change their way.
I don't want the government telling my pub to serve me a smaller glass of wine. I don't need health warnings or extra tax on my cigarettes, gin and and butter.
If people need help with an addiction, they should get it. If people end up going to hospital because they are sick due to being obese, they should get help. I am happy to pay tax for that.
Fat people don't bother me, it's their life, their choice. Don't want to see them suing McD either though.
It is YOUR responsibility what you put into your body.