We banned this account as abusive, detached this subthread from <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10569461" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=10569461</a>, and marked it off-topic.