This is not a shining example of the security of credit cards, but an example of how insecure they are. We regularly carry passwords into our bank accounts in our pockets, and punch them into random ATM machines on the street in a foreign country, say them over the phone, or type them in while using the coffee shop WiFi. It is no wonder our cards are frequently compromised and the total cost of card fraud is many dozens of billions of dollars per year.
Usually, the credit card company is the one absorbing the cost of this fraud - the food or physical goods that the fraudster purchased doesn't just magically leave their possession.
It is entirely possible to build a company that holds custody of your crypto, extracts rent on transactions or borrows with your deposits, and uses their profits to give you some financial protection up to a certain limit. Most likely within 10+ years your local bank will have some account that will custodially hold some limited amount of funds in crypto that are FDIC insured. But not everybody in the world wants this system, and not everybody wants all of their assets to be held in this way.
Usually, the credit card company is the one absorbing the cost of this fraud - the food or physical goods that the fraudster purchased doesn't just magically leave their possession.
It is entirely possible to build a company that holds custody of your crypto, extracts rent on transactions or borrows with your deposits, and uses their profits to give you some financial protection up to a certain limit. Most likely within 10+ years your local bank will have some account that will custodially hold some limited amount of funds in crypto that are FDIC insured. But not everybody in the world wants this system, and not everybody wants all of their assets to be held in this way.