If you call cryptocurrencies pyramid and that implies scam, then you need to call a lot of other things scams as well if new money is paying out old money. This

If you call cryptocurrencies pyramid and that implies scam, then you need to call a lot of other things scams as well if new money is paying out old money. This includes notably most of pension funds which are underfunded and underyielding. Here is my post that has more discussion on the topic: https://capitalgram.com/posts/history-of-cryptocurrencies/ https://capitalgram.com/posts/history-of-cryptocurrencies/