"the author (pilot?) hasn't generally thought too much about the problem space, and so there isn't really much of a discussion to be had. The cool part about pre-AI show HN is you got to talk to someone who had thought about a problem for way longer than you had. It was a real opportunity to learn something new, to get an entirely different perspective."
I feel like I've been around these parts for a while, and that is not my experience of what Show HN was originally about, though I'm sure there was always an undercurrent of status hierarchy and approval-seeking, like you suggest.
What is your hoped for outcome here man? To come off like enough of a jerk or obtuse enough that people just abandon the thread and you can declare victory?
I don't dispute the quality decline on Show HN or the need for some kind of intervention, but this particular argument about how AI interacts with "Show HN" is in fact introducing a new and significant element of gatekeeping to it.
Show HN is not in fact a craftspersons forum! Craft can be one of the things it's about, but it's not the only thing.