Out with the old and in with the new, as they say. With the introduction of three new iPhones today, it’s not really shocking that Apple would decide to stop selling the oldest models it still has in stores. But while not unexpected, it almost feels too soon. And more than the timing, the motive seems to also be a bit unusual. Because by discontinuing the iPhone 6S and the iPhone SE, Apple has effectively removed the last iPhones that have a headphone jack.