Could you please read https://news.ycombinator.com/newsguidelines.html and follow those rules when posting here? They include: "Please don't post shallow dismissals, especially of other people's work." Doing that dumbs this place down, and we're hoping for better.

Banker? I know him only as a columnist and have found him to be one of the most sober analysts around.

yeah, i was surprised at the positive tone of the article, too.