To solve this problem in part, keybase exists. At its core it's a proof-of-identity service, with some fanciness on the side. Sure it doesn't fix the root of th

To solve this problem in part, keybase exists. At its core it's a proof-of-identity service, with some fanciness on the side. Sure it doesn't fix the root of the username issue, but it helps a little bit, while having cool things like kbfs and kbp.