As long as I walk around with a pocket full of “Federal Reserve Notes”, I probably won’t join the chorus looking down at cryptocurrency. Wouldn’t you feel safer if the amount of “dollars” in circulation was limited to a fixed total (i.e. Bitcoin 21,000,000; Litecoin 84,000,000)? Take a look at Federal Reserve of St Louis FRED charts of money supply as they approach infinity. Now THERE is a Ponzi scheme.