Why are there so many libertarians and white nationalists online?

The title is self explanatory.
Has anybody else wondered why are these two so common and active online?

Is flooding the internet part of their strategy?
Do people sympathyses with these ideologies in proportion to their lack of social contact?

In short, it's because both ideologies provide simple answers to complex questions. Why is there a racial achievement gap? Genetic diversity. Why are we experiencing an economic decline? Government intervention. It's the same reason evolutionary psychology is so trendy. Admittedly, the intellectuals associated with those movements can articulate more nuanced and sophisticated explanations for those phenomena, but that's not what attracts the preponderance of their followers. Individuals also derive a sense of community from ideological internet cliques, which they are sorely lacking in their atomized personal lives.

The hordes of propertarian racists online is simply a consequence of the left failing to debunk right-wing propaganda.

Because American racialists...

Because most the white nationalist online are just trolls that want attention. I have really not that big of a problem with Libertarians however.

Its hard to tell troll from serious people when one is dealing with people so stupid.
Libertarian sare way worse.