As mentioned by admax88q, this was extensively discussed a few months ago on HN: https://news.ycombinator.com/item?id=8894902 https://news.ycombinator.com/item?

As mentioned by admax88q, this was extensively discussed a few months ago on HN: https://news.ycombinator.com/item?id=8894902 https://news.ycombinator.com/item?id=8894902