Please don't cross into personal attack. We have to ban accounts that do it repeatedly, so if you'd please review https://news.ycombinator.com/newsguidelines.html and stick to the rules, we'd be grateful.

Also, please don't post in the flamewar style generally. It's not what this site is for, and destroys what it is for. We want thoughtful, curious conversation in which people are open to learning from one another.

We detached this subthread from https://news.ycombinator.com/item?id=38693114.