This is completely different. Smokers and anti-vaxxers are harming the public in a significant way. I wouldn't care for smokers if they could only do it in a he

This is completely different. Smokers and anti-vaxxers are harming the public in a significant way. I wouldn't care for smokers if they could only do it in a hermetically sealed room where no smoke escapes from. Neither would I care for anti-vaxxers who are completely segregated from society so they don't hurt herd immunity.