A fair point. I think HN should let these sites be published because it gives us all the knowledge that something exists. We can then freely make the choice of

A fair point. I think HN should let these sites be published because it gives us all the knowledge that something exists. We can then freely make the choice of how we wish to interact with that site. Taking the position that something should be not be shared, disseminated, or indexed, simply because of the bad behavior by that link, brings to mind the delisting of material from search engines that may be offensive to others. Put the articles and websites out there and let people choose for themselves.