Yeah, it's interesting that every community has its own strongly-held beliefs that you can't question. As an example, when I disagreed with criticism of AMP on HN, I was downvoted. This happened a few times. I had given a reason to back my point, but nobody gave a counter-argument. If anything, I got an angry retort or sarcasm or other kind of non-constructive behaviors. This suggests that we at HN are still prone to these biases and mob mentality (for lack of a better term, though it's exaggerated), even if we think we're better.
This is the same (in kind, though not in degree) as Slashdot a decade ago where you could not praise Windows, unless you first declared your allegiance by saying, "I love Linux but" or "I don't like Windows but".
One conclusion from all this is that I discount criticism of AMP or Google, or certain other topics that have become sacred cows. Not ignore, just discount.