It's just the internet SG. He can type whatever words he likes. I know the things he says can come off pretty nasty, but I guess I try to put myself in his shoes to understand why, and believe me, the times he's said stuff that I've considered to be inappropriate, he's heard about it. Just not always out in the open for all to see.
I just think that we all have a choice to ignore those we don't like, or we can engage in smart arse reparte because for some reason we get off on it.
I think the ignore feature is great. It's made me much happier over the last few weeks.