A small farm like mine? It all depends- do I have the expectation that I can exchange it later for roughly the same amount of value. Right now if I accepted bitcoin for my eggs and meat it would be a speculative thing, because crytpo is so vulnerable. If everything goes to crap and the WEF are trying to use passports to keep me from selling everything and are burning all of the old cash, then yeah, I might see it as money - because every one else might see it that way too. Same for gold and silver coins. If they force me into the black market, I will use whatever currency is common in the black market.