Earlier quoted context omitted.
Low comment/response velocity is what keeps it from turning into reddit IMO. Meaning, high velocity encourages arguments, negativity and other low value response posts which is what I see all over on Reddit.
The one unifying characteristic of all social network communities is that they all have a defined Other that they are better than. They all invent some rationale for why they are better but all of them are, in the end, the same.
Maybe it's the way comments are weighted here, or the fact that post scores aren't shared, but it's definitely the best place on the web for me.