In addition to the reasons expressed in the comments, another reason may be that you said in the article to "please go upvote" the HN thread, which is against t

In addition to the reasons expressed in the comments, another reason may be that you said in the article to "please go upvote" the HN thread, which is against the rules (see https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html and https://news.ycombinator.com/newsfaq.html https://news.ycombinator.com/newsfaq.html) and something a lot of HN users care strongly about.