This was discussed 2 years ago on HN and had some interesting comments and insights from insiders¹ [1]: https://news.ycombinator.com/item?id=23151069 https://n

This was discussed 2 years ago on HN and had some interesting comments and insights from insiders¹ [1]: https://news.ycombinator.com/item?id=23151069 https://news.ycombinator.com/item?id=23151069