Keep in mind that most of WoW chatter is taken place in the major city zones, where everyone goes to trade chat and blast their trollish ways through not only Stormwind, but also Darnassus, Ironforge, Dalaran, and Shattrah. Whereas in SWTOR, when you are chatting somewhere in Corosaunt, it stays in corosaunt. With no LFR and LFD features, people are so spread out and doing their thing, trolling is the least of my problems since I'm out in the world than staying in corosaunt to troll all day like WoW. To me, that's a good thing. People are actually going OUT of major cities to do things.