I also posted this as a Show HN and there's a discussion in the comments there: https://news.ycombinator.com/item?id=21261397 https://news.ycombinator.com/item?

I also posted this as a Show HN and there's a discussion in the comments there: https://news.ycombinator.com/item?id=21261397 https://news.ycombinator.com/item?id=21261397