Trolling is done in bad faith. Exploratory discussion is (hopefully) done in good faith. Allowing for rough corners and prickly spikes makes it possible to ha

Trolling is done in bad faith. Exploratory discussion is (hopefully) done in good faith. Allowing for rough corners and prickly spikes makes it possible to have more efficient and productive interactions. But only if participants act in good faith and put on their thick skin hat. Having to self-censor and shave of anything protruding is limiting and inefficient. This is not an endorsement to misbehave.