> Not because it is good for everyone who takes it in some absolute sense.
Yes, that tends to be the case for policy that impacts several hundred million people. We know what a world without vaccination looks like; it wasn't that long ago.
> Governments and establishments ("We") don't give a shit about your health beyond your ability to vote and pay taxes.
Antivax influencers, though, are doing it out of the goodness of their hearts.