this is about sovereign "international trade settlement" "2 parties can decide" anything they like or value - can be SAND also -nothing to do bitcoin (unless that country produce nothing or small one) Oil <-> Goods both Riyal Yuan are soft pegged to dollar - only loser is dollar -doesnot mean any win for bitcoin instantly
Yeah I don’t think anyone said instantly
it makes only for smaller nations who has NOTHING significant to export to settle in "gold bitcoin or another major trade-bloc currency"
large BI-LATERAL traders dnot need 3rd party currency even they know they can debase each other. so long EACH of has something use full another
OIL <-> MANUFACTURE