Personal attacks are not allowed here. I've banned the account (and detached this subthread from https://news.ycombinator.com/item?id=39025510).

If you just weren't familiar with HN's rules and don't want to be banned, you're welcome to email hn@ycombinator.com and give us reason to believe that you'll follow them in the future. They're here: https://news.ycombinator.com/newsguidelines.html.