It’s easy to be a contrarian when opinions are not something you actually hold, but simply hats to be swapped out or discarded as necessary.

I love arguing with people, I'll even argue points I don't necessarily believe, but that's not the same as trolling. The difference is doing it in good faith

Trolls aren't trying to convince anyone or engage in debate, they're in it to russle jimmies, own the libs, or whatever. There's not really an intellectual aspect to it, it's arguing on emotion