http://us3xsd2ceidp5cfvsm6emfcahujjlkz2jd6pgbdhcxfxyrixgehl74id.onion/brainstorming-thread.21
There are, of course, social reasons for this too, being accepted in the group, etc. Loners might be more likely to buck the trends, I think this is even visible in the privacy communities. What I've also noticed, is that when someone has gone public with a belief, they are very unlikely to ditch it.