Those of us old enough to remember Compuserve know that the cost of entry was exactly why the quality was so high. I was lucky enough that my employer paid for it. I was also active on various comp.os.* Usenet forums. Both were great sources of quality information but Compuserve stayed “high signal” for longer. Usenet - the birthplace of trolling - eventually degraded to the point of near uselessness. The signal was drowning in noise. Mainly because some people are just shitty. Which is worth remembering here. Behind every AI agent spamming HN (and everywhere else) is a human who thought this was a good idea. Why do they think that? Maybe that’s the line to pursue for how to deal with this issue.