I honestly can believe this to an extent for some of the "scam-fighters" members of the forum they act too quickly and assume jumping with accusations. After observing one specific member I can safely say although he has made plenty of good points and accusations he is a little on the schizo side when it comes to certain points.

Nevertheless, I'm sure at least the majority that I've came across so far aren't like this. And those that are seem to get kicked out of the "trust" group if they're called out with good evidence.