But it is unclear what you are disagreeing with. They never said that there was nothing positive in those communities. So what is the point of your comment? To make sure no one leaves this thread thinking that those communities were a net negative or something? I understand the desire to defend something you were a part of and got something positive out of, but the original commenter isn't criticizing people for enjoying or benefiting from those communities, they are pointing out that they had a clear negative impact on people who were targeted by those types of awful comments.