Even though I can agree that trolling may be seen as a bad thing, it is, as Fortunato already said, beneficial in many, many ways. Trolling is to the internet what protesters (and i don’t mean PETA protests here. I mean Jan Palach protests) are to the real world: a suicide run to make a point, to remind everyone that the internet is no place for any kind of order, other than the one that spawns from the internet itself. I, for one, find the anarchy on the internet refreshing and i wouldn’t give it up for anything. A troll is, simply put, a militant for freedom, be it only so that he may use it to trick people into seeing disturbing images.

Edit: fixed a couple spelling mistakes and clarified a few ambiguous constructions.