It's ironic how true personalities emerge when covered by the blanket of annonimity. If someone isn't a retarded troll in real life but is dedicated to being one online, probably out of a sick fascination with shadenfreude, then he IS a retarded troll. The only thing keeping him from doing it in RL is consequences that he doesn't face on the net. I'd say online behaviour is strangely more honest than RL behaviour in many cases.
Considering I only act this way on cRPG, and never anywhere else, I don't agree.
If anyone does not believe me, an example would be on twcenter.net and check the posts of the Tears of Destiny there. No trollish posts, nothing but trouble shooting and idle comments and historical debates and a perfect track record of being sane. Strangely even a respected member of the community there and was even part of the Content Staff before I quit for lack of time.