I've never minded harsh HN criticism b/c it's good at exposing design/develop weaknesses, but picking on presentation style while completely ignoring the techni

I've never minded harsh HN criticism b/c it's good at exposing design/develop weaknesses, but picking on presentation style while completely ignoring the technical aspects of the article is just bikeshedding. We all know he's a Dev Advocate. If you might have some great criticism on js/Dart, that would be very helpful. He could be wrong, so chime in.