Exactly what do you need the speed for was my first thought. The only thing I came up with is maybe car play, but if lighting/usb2 speeds are sufficient then it

Exactly what do you need the speed for was my first thought. The only thing I came up with is maybe car play, but if lighting/usb2 speeds are sufficient then it’s mostly moot that the flagship has usb3. Maybe the extra usb to lightning controller will draw some extra power.