This is true. I suppose what is important to me is that cryptocurrencies solve the problem that they set out to solve, but the problem they have defined seems t

This is true. I suppose what is important to me is that cryptocurrencies solve the problem that they set out to solve, but the problem they have defined seems to be based on a lot of shaky premises (e.g. a volatile, deflationary currency is useful) and set in a world that doesn't exist (one with limitless green energy and no fraud).