I hope that they don't fall into the same trap that a lot of EU projects fall in to: only solving one problem. My VISA card is not only a convenient payment method, it also forces ATM operators to give me cash without any extra fees. In Germany the EC card used to be THE way of paying with a card but you had to go to the ATMs of your bank, otherwise there would be sometimes pretty ridiculous fees. The kicker was that…
My Danish bank imposed a fee on using an ATM from another bank, until my income was high enough to make me a "premium" customer, then these fees were removed. The card didn't change.