parents who vaccinate their children without their consent are terrible parents, no exceptions.
parents who let their children die of completely preventable diseases because they think 8 year olds are capable of making their own medical decisions are terrible parents. no exceptions
At the age of four, I would have said “wah, no shots,” and gone unvaccinated if it was up to me. At the age of fourteen, I would have constructed a time machine, gone back, and jammed the needle into my own damn arm.