Indeed. And there are payment systems that successfully tackle the issue of banking the unbanked (M-Pesa, Wave, ...), but they don't touch crypto with a ten-foo

Indeed. And there are payment systems that successfully tackle the issue of banking the unbanked (M-Pesa, Wave, ...), but they don't touch crypto with a ten-foot-pole. https://en.wikipedia.org/wiki/M-Pesa https://en.wikipedia.org/wiki/M-Pesa https://www.wave.com/en/blog/world/ https://www.wave.com/en/blog/world/