Indeed. Here's a critique of the Telegram challenge and how it relates to this article: https://news.ycombinator.com/item?id=6931922 https://news.ycombinator.c

Indeed. Here's a critique of the Telegram challenge and how it relates to this article: https://news.ycombinator.com/item?id=6931922 https://news.ycombinator.com/item?id=6931922 If it's mistaken or isn't comprehensive enough, then I'd be relieved if you'd correct it.