I'm also against seatbelt laws. I always wear mine and I would even if I wasn't legally required to but I don't think I should be legally required to.
Some people can be declared mentally incompetent and then someone else can make decisions for them. If they don't qualify as mentally incompetent they should get to make their own choices even if they make terrible choices.
Some people can be declared mentally incompetent and then someone else can make decisions for them. If they don't qualify as mentally incompetent they should get to make their own choices even if they make terrible choices.