>> I think a major differentiator is that in the EU credit cards are a lot less common and even debit cards aren't used for most transactions (e.g. even at the

>> I think a major differentiator is that in the EU credit cards are a lot less common and even debit cards aren't used for most transactions (e.g. even at the supermarket most people seem to pay cash). Definitely wrong. In Denmark I never carry any cash. In US I have to carry at least some cash. Why are there no bigger bills than $100?