" I don't believe in mandating vaccination, but I do think that unvaccinated people should have only themselves to blame should they be inconvenienced."

Perhaps unvaccinated people, who can be proved to be the source of infecting another person, could be charged with ABH or GBH or even manslaughter.

For our American cousins ABH is Actual Bodily Harm and GBH is Grevious Bodily Harm in UK law.