I'd argue that the people who advocate pointing guns at adults in order to force them to wear seatbelts (among other petty tyrannies) are the ones who need to grow up and join civilized society.

That these people can't see how wrong such things are also speaks volumes about how thoroughly modern society has indoctrinated this last generation of youth, to the point where things that would have been seen as unconscionable just when I was a child (hint: not the 18th century) are now defended like it's the Perfect Will of God (tm).