The whole system is still hopelessly antiquated, even after the intro of EMV in the US.
Still the vast majority of cards don't require a PIN (which is literally half of "chip-and-PIN"), and the majority of those aren't even
able to require a PIN. The signature provides exactly
zero security, since nobody looks at them and they get tossed at most retailers. And banks refuse to recognize that the fingerprint I'm required to use in Apple Pay is far more secure than signature or PIN, and still require me to use one or the other. It's so infuriating and there's no hope on the horizon.