It is real that cash will not cease to be the center of many transactions, although the USD we have is head over other currencies we should not leave behind examples such as the pound sterling, valued in gold even at this time. however I am fascinated by the idea that little by little there will be more transactions and the use of BTC as a payment gateway between customers and suppliers than regulated money. BTC is the head of almost all crypto and token projects today. let's hope that the blockchain giant continues to strengthen and create nodes for its exploitation and use. thanks for sharing. sats for all.