Personal attacks are not allowed on HN. We ban accounts that do this, so please don&#x27;t do it again. Instead, please (re-)read the site guidelines and make sure your posts are civil and substantive.<p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html</a><p><a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newswelcome.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newswelcome.html</a><p>We detached this subthread from <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11678838" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11678838</a> and marked it off-topic.