alt Hacker NewsIt’s fancy instant payments, which most of the developed world already has. The question is which unnecessary intermediaries do you continue to remove as you refactor legacy financial infra.
Credit card rails are expensive legacy rails, that part of the stack is the target to disrupt in this context. In the context of the digital euro, you can think of it as a demand deposit account backed by the central bank (as most fiat deposit accounts are in some way) that is portable between banks, like you’d move a US investment account that can hold securities between brokers with ACATS at the clearinghouse.
https://news.ycombinator.com/item?id=48415854 (recent subthread with some related context)
Global instant payment system map: https://www.pymnts.com/wp-content/uploads/2025/05/PYMNTS-Rea... [pdf]
>It’s fancy instant payments
That's a massive oversimplification, and doesn't even address the OP's point that directly challenges this.
Lot of errors in your post.
Not to mention the fact that you confuse Mastercard and Visa for "credit card rails" further underscores this.