You&#x27;ve been posting quite a few unsubstantive comments to HN. Please don&#x27;t do that.  We&#x27;re looking for civil, thoughtful discussion here.<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=11660700" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11660700</a> and marked it off-topic.