There's a difference between trolling and being an a**hole. What you were describing was the former. Trolling, however, is a art. It's done without true malice, as a good troll tries to elicit feelings of anger and foolishness by hitting the absurdity of certain people's personality traits. Like, a jerk is just trying to make someone feel bad. A troll is trying to make someone upset over something they should not be upset about, but only are upset about because of a preexisting character flaw. By making people experience such discomfort in the face of their psychological flaws, it is hoped that they might realized the absurdity of such things, and maybe, just maybe, change for the better. Good trolls troll people that they find fault with not for the sake of merely eliciting a response, but in the hope of breaking people out of patterns of thought that are, at the end of the day, self destructive. At the very least, it is hoped that someone observing might learn something from the encounter by seeing how ridiculously the trollee acts, and thus might become self-aware about such behavior within themselves and avoid it in the future.
Or at least that's my philosophy on trolling. Trolling isn't done with the intent to harm, but to make the world a better place at the end of the day. Hideo Kojima is a great example of a fine troll. He has tried to teach the lesson of not expecting things and enjoying what you have, as well as many lessons about the price of pop-culture obsession. It's been lost on many gamers of the years, because they don't understand the true spirit of trolling. He didn't force people to sit through a three hour interview on
Christmas only to reveal a chicken hat option for MGS V to waste their time. He let them do it of their own volition, to make them realize their time had been wasted, that their fandom had cost them three hours of a wonderful day they could have spent doing literally anything else. That maybe, next time they shouldn't hop on the hype train and spend time with their friends and family. That is what a real troll does- induces rage in the shortsighted and unreflective, but introspection in those that take the time to think about their actions and feelings and why they are happening.
Yes, I just wrote a treatise on trolling. Because being an ***hole and a troll are in no way the same thing, and that record needs to be set straight.