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Leveraging Existing Technology: Unlike the 1960s, when no national payment infrastructure existed, banks today can leverage existing stablecoin protocols and platforms without building from scratch.
From: From Bank Cards to Stablecoins: Let’s Learn from History, not Repeat It.
Tom is, of course, spot on about this. In the 1960s there was no network to connect the customers, the banks and the merchants so it was necessary to build one. But we are not in 1960s any more. Banks are not the only organisations with computers and the money to afford telecommunications networks.