I think this is a little touchy feel. The defining quality of humanity is reason. The extent to which some of our nationalists reject rationality is...depressing. I have little problems with spades being called spades, and trolls being labelled just that. In my rather crude way I don't see why those who mess up Wikipedia should not get what they merit.
It's a touchy feely subject. Calling a spade a spade is all well and good, but it doesn't help stop it being a spade.