Earlier quoted context omitted.
So downvote and move on. You're not adding anything on topic with this meta comment and you could have foreseen it would hijack the top spot. To add insult to injury, you're being drama-royalty: just because a few nobodies level unfounded criticism at her is not reason to "quit HN for good". Or you would've quit long ago. And instead of rubbing their face in their dumbness by explaining to them how wrong their critic…
There's nothing wrong with voicing concern about the state of a community that you care about.
And yeah, I get the concern PG has about community fragmentation, but when I see a comment "leave HN" that has half a dozen replies under it, I really don't think I need to go down that thread of discussion any further.