This will be quite a short post, the concept is simple. Let us make vaccinating others a risky proposition.
Gambling is age restricted in many, perhaps most locales in the world. Sometimes altogether illegal, kind of like prohibition for alcoholic drinks at various times and places.
Purchasing alcohol or playing the lottery on behalf of a minor is also often a criminal act.
The risk:benefit ratio of taking a vaccine, even the old fashioned less harmful ones, is a statistical calculation that incorporates variable odds and random chance, it is not a game of skill.
Any person who abets a healthy minor in taking a prophylactic medical treatment with a risk:benefit ration other than zero than unity that suffers health related injuries as a result should be held criminally liable for assisting the child to gamble. Perhaps parents can be given a conditional exemption if they have signed an informed consent waiver after receiving counselling to grandfather in the 'socially acceptable' basic vaccines against life threatening diseases, perhaps not. However any person or organisation that vaccinates a minor without the 'informed consent' of their guardian that subsequently dies should be held criminally liable for manslaughter with penalties accumulated for each count.
So my call is to people to send out ideas into the wild, anything that might be a tool to make the evil and ignorant people be forced to carry the responsibility for what they do, until they suffer some repercussions they will carry on doing what comes easiest and this means following the official narrative.