>Given that cash is dying And famously, humans did ZERO transacting before the US invented paper currency, right? Or maybe a market exists externally to the fi

>Given that cash is dying And famously, humans did ZERO transacting before the US invented paper currency, right? Or maybe a market exists externally to the financial instruments that can operate in it? Crypto isn't needed for barter. Crypto isn't needed for secret barter. Hell, swap buy sell guides were a thing in my childhood, before anyone paid for anything on the internet.