> When I worked in DoD intel in the past, I had to travel to multiple nations with extremely high rates of dangerous tropical disease. I took multiple vaccines for this purpose. At no point do I ever recall worrying about whether the local populations I was dealing with were vaccinated at all.

Yeah the tropical diseases are an interesting parallel for me too. In a place where malaria or dengue are prevalent I don’t blame others for being vectors of the disease, I assess my own risk and behave accordingly. And the mere fact that they’re spread via mosquitoes instead of air/surfaces doesn’t change the necessity of congregating people to spread. But these diseases are not universally dangerous, so people should not be universally pressured to take any measure to avoid them.

I’m not sure I fully agree with the tyrannical impulse premise, but I’d subscribe more readily to a tribal “badge of honor” premise, which in this (and indeed most cases) happens to be tyrannical. I think generally the masses don’t intend tyranny, rather they virtue signal to coerce and thus become tyrannical as a result.