It is difficult to appreciate the breadth of the free software movement and all its derivatives (open source variants) today because we take them for given. The influence of the free software movement has been subtle but longstanding and profound. Obviously, taken to its extreme and purest form, the ideology is restrictive. On the other hand, people who do this kind of stuff are expected to be passionate about their ideas, just like artists are passionate about their art and athletes are passionate about their training. I know I won't be getting up at 5am to run 10km, but those who do are not necessarily sick psychopaths and, in a healthy society, we need passionate people even if they seem to deviate from "normal".
In the end, I learned to code with Emacs and GCC and some of my favorite software is GPL. Even if the free software advocates did not give us facebook and twitter, they gave us a lot of good shit and this contribution must not be drowned in the noise.
To get back to some more specific points, I think that relying on free software for privacy (against government or other intrusion) makes much more sense than relying on guns. There can be no easy solution against government surveillance or other forms of spying, but free software is probably the most legitimate defense against abuse.
Finally, the push for "open" standards and documentation has given good results (open source GPU drivers are way better than ten years ago), but must certainly continue. Similarly, the push against DRM has given distributors like GOG (gog.com). I suppose, many of Stallman's ideas are worth fighting, even if in a very specific moment most of us look at more practical non-free options (yes, I own a phone, for example :-)).