I moved from Stuttgart to the US 5 years ago. I am always delighted to come back and see that I need less and less cash. It blew my mind when even Aldi and Lidl

I moved from Stuttgart to the US 5 years ago. I am always delighted to come back and see that I need less and less cash. It blew my mind when even Aldi and Lidl jumped on the credit card train. Looking forward to the day when I can visit Germany without having to go to the ATM.