(Bolding mine).
Regarding the bolded part, I think that's transparently untrue.
Objectively it's a self-selecting crowd, and from that self-selecting crowd there'll be a minority that self-selects to be most vocal and/or obnoxious.
Subjectively, in my 3 years here it's consistently been the most snarky, negative, dismissive, ridiculing internet forum I've been to.
I don't remember ever having entered a "fundie" forum, but have been to several religious and other fora and, you know, after having spent time here I'm always wondering when all the negativity and ridicule are going to start.
It tends not to.
IMO, what you have here is largely a self-selecting crowd of rather closed-minded scoffers.
The Randiesque world-view appeals to those with a natural predilection for scoffing at others.
And, for the scoffer, internet fora are a real boon. At last they're free to scoff in people's faces, with anonymity.
Jizz!
So, to try to pass this place off as representative of society as a whole, sorry, but no.
(As a slight caveat, there are honourable exceptions here, some of whom I would consider to be friends, albeit of a virtual nature)