That’s not the issue. If it were confined to just the adult ones, anyway, it’d be little harm and no foul. The problem is these twerps also don’t vaccinate their kids, who have no say in the decision making process, and die of easily preventable diseases. The antivax crowd themselves also become disease carrying vectors putting those who can’t be vaccinated at risk, i.e. immunocompromised people.

If said morons confined themselves in their on cabins in the woods it likewise would not be a problem, but inevitably you find them coughing all over everybody else at Walmart instead.