>I think the other person's issue with your position is that the distinction is entirely arbitrary.

Basically all laws related to speech are abitrary. Can you define a clear and self-evident line between pornography and art as an example? Or do you agree with the Supreme Court that we just "know it when [we] see it"?

>You're not giving any reasons why the demarcation line for which feed algorithms are OK and which are not is there instead of anywhere else.

Let me just copy and paste what I said before: "The type of HN algorithm that serves the same content to every user based off global behavior is fine in my book because it is both less exploitative of the user base and a reflection of that user base's proactive decisions in upvoting/downvoting content." I can understand if one of you want to challenge that line of thought, but you both acting like I didn't give any reasoning at all is bizarre and gives me the impression that you aren't actually reading what I'm writing.