Please comment civilly and substantively on HN or not at all. We detached this subthread from https://news.ycombinator.com/item?id=13688417 https://news.ycombin

Please comment civilly and substantively on HN or not at all. We detached this subthread from https://news.ycombinator.com/item?id=13688417 https://news.ycombinator.com/item?id=13688417 and marked it off-topic.