My assertion for a long time has been this:
Apple includes Energous/Dialog RF-based wireless charging chips in all 2017 iPhones. These chips provide all of these devices with the capability to charge from contact AND distance charging. Energous has FCC approval for the contact-based charging, and therefore all 2017 iPhones come equipped to contact-charge, and they all come equipped with the hardware readiness for distance charging when FCC approval permits it. I believe the HomePod is the first distance charging device, providing 3ft charging range for these devices. I believe it's launch in December with availability in only the US, UK, and Australia is specifically to get regulatory approval for this charging.
Next year or the year after sees 'Apple Home', a larger more feature-packed device with a display and distance charging of up to 15ft.
That's my vision.
[doublepost=1502973651][/doublepost]
I, like hundreds of millions of other smartphone users, commonly use my device while it is plugged in, charging. I lay in bed with it charging almost daily. It's pivotal to usability.