Well it's just a matter of what you see the purpose of these sites for. I initially decided to participate to try and undestand what I didn't know and in that sense it has been useful. Some time ago I realised that the older I get the less certain I am of things so I don't know about right and wrong. Wisdom comes from listening and responding to arguements put forward and learning as a result of this. I have had enough of people being labelled traitors, enemies and all that shit. It creates a hostile environment and because people got personal it leads to mud slinging. I'm not saying I haven't been guilty of it but I don't defend it.
My brother does enough of the traitor thing for both of us so I have never accused any one of it. He's really a good man ( if he is reading this) but as stuborn as a mule.