I'd say the one down side to HN is the moderation and I don't think social media has any responsibility to moderate comments. Readers of NN comments are free t

I'd say the one down side to HN is the moderation and I don't think social media has any responsibility to moderate comments. Readers of NN comments are free to ignore any content they wish to ignore. I find the trend of individuals demanding organizations and governments protect them from content they may find distasteful or content they don't agree with to very disturbing.