Are question about identifying potential mental disorder based on the description of behavior and internal feeling on topic here?
The reason for that post is the post on another SE: https://workplace.stackexchange.com/questions/119646/offensive-language-behavior-from-co-worker-in-online-game
The asking person have confessed cyber-stalking a coworker and enjoyed making him more and more angry until the victim has responded with violent rant. Now the AP asks about the opportunity to use cherry-picked words from that word to hurt his victim in his workplace.
The real intentions of the AP are unknown, does it makes him fun hurting people, or it was an attempt to take over the victim's position etc. But if we can assume, it was for fun, would it be on topic of that SE to ask if such behavior is a symptom of sadistic or psychopatic personality?
Or there's too much speculation involved and we should abstain from asking such questions?