For some few exceptions. I am vaccinated and don't feel threatened by unvaccinated people at all. Yes, there are people with compromised immune systems, but I think it is on them to reduce the risk of exposure without having a mandate on vaccination.
It's not just about immunocompromised people. The fewer people are vaccinated the quicker we get rid of the virus. If don't do it quickly, we're slowly "marinading" the virus in the vaccine, increasing chances for a vaccine-resistant mutation. It's kind of like why you're not allowed to stop a course of antibiotics half-way through.
Well, we have gotten rid of other viruses in the past and it also makes sense in theory given what we know about viruses, so the burden of proof is on those claiming we can't.
You seem to be arguing for the sake of it. I feel that my statement was pretty clear. If I am communicating poorly, I apologize, but there isn't much more I can add.