Comment by dang

Please don't post unsubstantive comments to HN, and particularly not unsubstantive + negative ones, which kill the kind of discussion we're hoping to have here (i.e. curious and thoughtful).

If you wouldn't mind reviewing https://news.ycombinator.com/newsguidelines.html and taking the intended spirit of the site more to heart, we'd be grateful. Note this one:

"Don't be curmudgeonly. Thoughtful criticism is fine, but please don't be rigidly or generically negative."