Previous discussio: https://news.ycombinator.com/item?id=14884992 https://news.ycombinator.com/item?id=14884992 I decided to repost it as it is already 3 years

Previous discussio: https://news.ycombinator.com/item?id=14884992 https://news.ycombinator.com/item?id=14884992 I decided to repost it as it is already 3 years, since the last repost and I suspect many have not seen it yet.