There is a nucleus of regular posters who tend to be left-leaning and mostly atheists. There are probably just as many right-leaning members, and we know there are many Christians because we have had some interesting debates. If we have 7,000 members, it seems that not much more than 2% are regular contributors. Perhaps there is a 'silent majority' that totally disagrees with the views expressed by some of us. They may not be interested in taking part in debates, or perhaps some are not sufficiently confident or articulate - or argumentative!
I know there are one or two who have certain views about people who are in receipt of benefits of various kinds, single mothers, the unemployed, etc. and we have had some vigorous debates on those subjects too.
I have found that many young people expect people of my age to have closed minds, to be homophobic, racist and narrow-minded. I take great delight in setting them right.