[vaylian]

"social" implies that relationships between users are a core part of the platform. I can't follow another user or mark them as a "friend" on HN.

HN users put a lot less emphasis on who says something and we focus more on what they say. There are exceptions of course, because we have our own share of renowned experts posting here. But for the most part, people don't take note of what username writes a post.

[sporkydistance]

Ah, thanks. That's a good answer. I was coming at it from the discussion angle only. However, both Usenet and HN don't allow you to friend people, like other social media. I see I accidentally dropped the term HN, which makes my question unclear. I still don't see spiritual difference between HN and Usenet when framed around your response, though.