Bit off-topic but <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;newsguidelines.html</a> say flagging is for off-topic and spam, not low quality (they also explicitly request not commenting to say you flagged something).