Ok, full disclosure: I'm one of "those people", the unwashed aka the unvaccinated. Why? Well so far it's still a free country so I don't have to take responsibility for the health of a nation or treat my decision as a moral choice, my body, my decision.
I've been vaccine-ambiguous from the start. My research on an American Thinker article, America Held Hostage showed people weren't/aren't dropping like flies, bodies didn't/don't litter the streets, and hospitals weren't/aren't overwhelmed with COVID patients. And our kids face nearly-zero danger from the virus.