Please don't stoop to flamewar or personal attack, no matter how wrong someone is or you feel they are. Flamewar comments like this one and https://news.ycombinator.com/item?id=32139001 are definitely not ok. Not only is this against the site guidelines, it has the side effect of discrediting your position, which is really bad if you happen to be right.

https://news.ycombinator.com/newsguidelines.html