It's not a defense, just a postulate. I'll grant that sometimes search results are bad, that seems eminently plausible. But you'll likewise grant that echo chamber logic tends strongly to "create facts" by elevating outliers into assumed priors, right?

I'm just saying that right now HN has become an echo chamber of this kind of logic, with people writing and voting more for the visceral rush of anger against a shared enemy and not "truth", so much. Hence, the Fox News of tech.