Some Linux advocates have had the bitter experience of being labelled "faux" advocates and dismissed as being invalid advocates who must be ostracised. People who are Linux advocates arrive from a wide spectrum of backgrounds, either political, philosophical, or whatever. Some Linux advocates engage in parallel activism in the areas of feminism, government transparency, censorship/free speech, and science, to name just a few. Those do not interfere with the goal of advancing Linux, or GNU/Linux.
It is disheartening to see and I regret to say that some Linux advocates get muzzled because to them, GNU/Linux advocacy needs to accompany a broader agenda, which may or may not convey some of the same principles adhered to by GNU/Linux luminaries.
It is fair to say that Linux is apolitical because the project's founder rarely mixes his technical work with political burden. But if by "Linux" one refers to a broader system, for instance GNU/Linux with some vast desktop environment like KDE, then it is fair to say that freedom advocacy deserves plenty of room. KDE and GNU both market themselves as being pro-freedom, more so than Linux.
When Linux advocates argue that freedom takes precedence over power (as in the power of a program), they should not be dismissed as "radical", "extremist", etc. It is most likely that these people actually represent the views of many Linux developers, where by "Linux" they refer to a system far bigger than a kernel. Whether immersion of politics in software contributes to infighting, division and alienation of corporate participation is a subject which merits debate. But open discussion is definitely compatible with the underlying strengths of Free and Open Source software.
-- Dr. Roy Schestowitz