Why are *so many* Libertarians so smug and annoying?

[🐒Gods of Prosperity🔱🐲💸]

Smug libertarians are at least smug on an equal opportunity basis toward the beliefs of the vast majority of the public and seem to know they are a distinct minority, which I find a lot less annoying than the Samantha Bee/Seth Myers type of smugness that assumes everyone who isn't far below average intelligence or a cartoon villain already agrees with them.