Comments like this have ruined this site. We all know that’s never happened once in history.
Contributing to good discussions is the highest leverage way to promote the quality of the site. Spending time in poor discussions is what makes it feel like HN has gone to crap.
But probably won’t, so you’re probably right.
It's entirely possible HN is dying, HN won't last forever and dang has said he is very concerned about the direction he sees the commentary going. But it's also entirely possible that the quality waxes and wanes primarily due to internal factors and that political tensions, AI bots and slop submissions, etc are external factors straining HN that will eventually be resolved.
Either way, the "real HN" I find is still here if you look for it, and I have always seen people on here who complain about the quality of the site but when you go to their comment history (I have not looked at your comment history to be clear) you see they're constantly getting into arguments and architecting a miserable experience for themselves. One's experience on HN is largely what they make it.
At any rate I appreciate you considering.