If somebody doesn't want the vaccine, that's on them. I have family members who won't get vaccinated and will give you a shopping list of reasons why they "can't". They're all bullshit.
These are very real reasons. You may not put much weight on those personally but many people do.
And that is fine. I have no real moral issue with people not getting vaccinated. I also don't care if they get sick or if they can't ever leave their houses again.
Sitting here in my house with my thumb up my ass until 2027 waiting for the entire world to die, get covid, or eradicate it is not an acceptable tradeoff for me. More people die of acute lead poisoning from gun violence in my city every day than die of covid. It certainly doesn't stop me from leaving the house out of fear of getting shot.
I would think that a straightforward comparison of the risks of getting vaccination versus getting infected would be enough, but I also understand that sometimes fears are simply not based on rational thought.
In my case, one aspect of wearing a big scary kn95 mask is my way of reminding the unvaccinated that this virus is still around, heh maybe thats me being a bit of a pain by intruding into folks fantasy of the virus not being a thing anymore.
Right now, my county of residence has a vaccination rate of under 40 percent among folks 60 years or older and thats crazy, but cases have been at zero for a bit. I'm thinking that this won't last, and this county I live in is a giant target for the delta variant. I hope wearing a big ugly mask about town might remind folks that covid19 is still a thing to think about.