Credit cards in the USA are backed by very strong consumer protection laws. That is why you can mindlessly give one to wait staff at a restaurant who will disappear with it for an extended amount of time, while in any other country that would be unimaginable. I have also never once cared about credit card skimmers at gas stations or anything of the sort. It's the bank's responsibility to protect the card, not my own.
Consumer culture in general means that it is very profitable for banks and payment processors to hand out credit cards like candy (with huge spending incentives), despite knowing that a ton of people are going to rack up debt that they will never be able to pay.
The overall credit system is also a lot larger than just credit cards. The country runs on cheap debt. Everything from houses, education, cars all the way to TVs and dresses is financed with long-term payments and low single digit interest rates. Most of what people earn goes towards paying for stuff they bought in the past rather than saving for something they might buy later.
Consumer culture in general means that it is very profitable for banks and payment processors to hand out credit cards like candy (with huge spending incentives), despite knowing that a ton of people are going to rack up debt that they will never be able to pay.
The overall credit system is also a lot larger than just credit cards. The country runs on cheap debt. Everything from houses, education, cars all the way to TVs and dresses is financed with long-term payments and low single digit interest rates. Most of what people earn goes towards paying for stuff they bought in the past rather than saving for something they might buy later.