There's a legacy connector in every box. All your legacy headphones still work. Apple didn't want to add an additional port and they can't exactly switch to us

There's a legacy connector in every box. All your legacy headphones still work. Apple didn't want to add an additional port and they can't exactly switch to usb-c at this point. In 3 years when all other phone makers drop the headphone jack for usb-c, can we get a lightning to usb-c?