It is very insensitive to say that individuals who may perceive and understand when they're being excluded need to get a thicker skin.
It's not insensitive, it's a fact. Insensitive would be if I didn't care. Fact means it's true whether I like it or not. You've only got to look at some of the abuse Xilvan has taken for Lights of Dreams ( much of it from people who are incapable of creating anything at all ) to see that you need one hell of a thick skin. *
I'm one of the few people to have said anything against the abuse he's taken, so to accuse me of insensitivity is to bury your head in the sand.
* And yes, I acknowledge he's thrown around plenty of his own, but probably only in retaliation to some unnecessary comments.