VERY FEW people will do what they do not want to do in order to benefit others. The ANTI VAX crowd for instance. Are you one/d'ya know one?

Selfish are they in all things or just this one thing? Willing to let others die is no big deal? Very nice otherwise?
Seriously? Very nice if you don't mind them not minding that others die because they refuse to comply?

I dunno. If I caused deaths that I could have prevented I'd feel guilty my entire life. Wouldn't you?