In some HN discussions, it seems that half of the comments are from people who only read the headline and are flaming about it, or who read the headline and the

In some HN discussions, it seems that half of the comments are from people who only read the headline and are flaming about it, or who read the headline and the article and want to argue about whether they match, or whether the headline is overly sensational and promises something that the article doesn't deliver. Too much meta-discussion, not enough real discussion. And here I am engaging in it too, if only to push back.