I wasn't suggesting individuals shouldn't be able to pay with credit. I have a credit card myself, which I use when I can't pay with debit. I was suggesting that for a population as a whole, having paying with credit being so commonplace leads to crippling debt issues, which as far as I can believe "the reports", is an issue in the US.
Your comment on the risk of paying with debit cards surprised me. I've never considered it a risk at all. It made me realize that perhaps here (in the Netherlands) we have consumer protection systems in place, in addition to the payment systems, that prevent any issues.