Judging from the posts I've seen, a lot of the #libertarianism (including any <modifier>-libertarianism) appears to be from younger, white males who grew up in #conservative households and wanted to rebel, just not too far. :-D

These young #capitalists want to believe #entrepreneurship can save humanity, and the (usually USA) government is the evil empire (enforced via the #NSA). Such a naive view can only come from youth and #privilege. With enough privilege, they might never outgrow them.