He's just starting a conversation, and while I wouldn't advocate handing out participation ribbons, you're just trashing someone that had a thought and expressed it--you and gfodor are buddying up to one another over how worthless that thought is.
Spare us your revelry.
I'm as big a fan as a dirty flame war as anyone. I find complaints over HN's critical culture to be tiring and self-defeating.
But if you're going to be negative, don't give each other high fives about it.
Edit: I suppose this is directed more at you, lutusp, because gfodor seems to be posting criticism in earnest.