So the Moto Z devices don't have a 3.5mm headphone jack. Instead, you get a 3.5mm to USB-C adapter. You can't charge your phone and listen to tunes at the same time. You can't plug-in your phone to your car's AUX jack and charge either. It's one or the other.
There's rumour Apple will do the same, except with their Lightning adapters.
If this happened, would you care? Would you feel effected?