I've always found credit cards stupid. You just want to pay for something, and then suddenly you have a debt. You shouldn't be in debt when you can clearly pay with money you have. Credit card companies advertise with "super easy payments" and "buy now pay later" but at the same time the government warns all the time that "lending money costs money". Also, if your credit card number and CVC get leaked, then anybody can steal any amount of money, and your only recourse is to regularly check your statements and warn the bank within a month. Whereas with Wero/iDEAL you must authorize the exact transaction at that exact amount.
Supposedly, Americans have these "credit card rewards" loyalty program things. Doesn't exist in Europe. You can only pay, you don't get any bonuses. Which makes the only reason to have a credit card is to be able to pay in web shops that don't accept Wero/iDEAL.