It's kinda like the "I'm pro life but support abortion argument". Once you force something, such as vaccines, you take the choice away. When you take the choice away, you never know what other vaccines could be forced by the government, especially in the event of a sudden dictatorship or something. Lol I'm not making much sense.

I don't necessarily agree with abortions, but I understand that legally they must be kept open to choice, for the sake of future governments/constitutions. Same with vaccines. What if they make a new vaccine that gets rid of fear and emotions, making someone perfect for battle. What if in a world were any vaccines could be forced, the government were allowed to force people to be vaccinated against their emotions so they could be forced into the military. Or make a truth serum that could be used in interrogations. Or anything like this you get my point. I think it would be alright for kids, but you cant force adults to do this kind of thing with their bodies.