I think this comment (by the original post's author), succinctly answers this whole post: http://news.ycombinator.com/item?id=619320 http://news.ycombinator.co

I think this comment (by the original post's author), succinctly answers this whole post: http://news.ycombinator.com/item?id=619320 http://news.ycombinator.com/item?id=619320