FYI

Internet Trolls Are Narcissists, Psychopaths, and Sadists
https://www.psychologytoday.com/blog/your-online-secrets/201409/internet-trolls-are-narcissists-psychopaths-and-sadists

They conducted two online studies with over 1,200 people, giving personality tests to each subject along with a survey about their Internet commenting behavior. They were looking for evidence that linked trolling with the "Dark Tetrad" of personality traits: narcissism, Machiavellianism, psychopathy, and sadism.

These people enjoys trolling here (a lot), because they are mentally disturbed.

Icetroller, as an example, is a proud fascist (he enjoys posting fascists images in his avatar). Trolling all day here (for years) and a proud fascist. You can imagine the rest of the profile by yourself   .