This has been discussed before here https://news.ycombinator.com/item?id=7024488 https://news.ycombinator.com/item?id=7024488 And here https://news.ycombinator.

This has been discussed before here https://news.ycombinator.com/item?id=7024488 https://news.ycombinator.com/item?id=7024488 And here https://news.ycombinator.com/item?id=7832209 https://news.ycombinator.com/item?id=7832209