I think the reason why Moldbug is so often quoted around here is the following: There is a great diversity of political opinion on LW, and occasionally there are discussions touching on political issues. When these arise, a LWer whose general political outlook is leftist, liberal, centrist or libertarian will find it easy to find support and elaboration for their positions in links and references to many other writers sharing the same outlook and explaining it at the high intellectual level that LWers expect. There being many such writers, there is none who is disproportionately cited and referenced in LW. However, a LWer with a conservative/reactionary outlook has much fewer expositions of these ideas to link to (that other LWers would find plausible/intellectually congenial; Fox News pundits or Catholic theologians would not do.) Moldbug is one of the very few writers expounding this ideology in a way broadly compatible with the LW outlook, and hence it is not surprising that he is referenced more often that other political writers.
http://unqualified-reservations.blogspot.com/2013/01/noam-chomsky-killed-aaron-swartz.html
Summary: Moldbug on the Aaron Schwartz affair. Power is a very real thing with real consequences for activists, yet many people don't understand the nature of power in modern times. People like Noam Chomsky get great fame doing bad epistomology about who has power, and as a result do great harm to idealistic nerds who don't read between the lines to selectively target their attacks at weak institutions (Exxon, Pentagon) instead of strong ones (State, academica incl. MIT).
Here he returns to a theme that is one of his real contributions to blogospheric political thought: that victory in political competitions provides Bayesian information about who has power and who doesn't. If your worldview has the underdog somehow systematically beating the overdog, your epistemology is simply wrong - in the same way, and to the same extent, as a geocentrist who has to keep adding epicycles to account for anomalous observations.
This means that activists like King, Schwartz, and Assange are only effective in bullying the weak, not standing up to the strong (despite conventional narratives that misassign strengths to institutions). When such activists stop following the script, and naively use the same tactics to attack strong institutions, reality reasserts itself quite forcefully: