Many unvaccinated people don't have a lot of faith in the medical establishment. And if they stayed in when they got sick, then died quietly in their homes, it would be different. But they don't. Once they're sick, they suddenly believe in the miracle of modern medicine again. They fill up the hospitals and drain their community's limited medical resources, leading to excess non-covid deaths. This behavior is widely perceived as selfish and hypocritical, because it is.

Some of their "freedom" is now being stripped away by their vaccinated counterparts, who are growing increasingly impatient and frustrated, and who outnumber them.

This may also be selfish, but at least it's democratic.