Their comments are extremely high confidence (failing to recognize that accidents and supply chain attacks do sometimes happen) and because they are new and posting frequently in the same thread, their account shows the signs of a bot/disinfo campaign (which does happen on HN).
Their comments are extremely high confidence (failing to recognize that accidents and supply chain attacks do sometimes happen) and because they are new and posting frequently in the same thread, their account shows the signs of a bot/disinfo campaign (which does happen on HN).