Earlier quoted context omitted.
Well, not that it's relevant to the topic at hand, but if they do so, I'm leaving the ecosystem. Not being able to charge from a backpack or a car is a non-starter for me. I go weeks without plugging my phone into the wall, but when I need it, I really need it.
Apple has worked on wireless proximity charging where the device merely needs to be within a few feet of the charger. I hear there are serious engineering challenges that make this hard to achieve but I don’t think they will remove the port with the current QI charging experience. Maybe there will be a charging battery you can just throw in the same bag as the phone and the phone will charge.
I'd say there are serious physical challenges with this problem. Wireless power transfer over distances of more than an inch without big parabolic antennas is about as realistic as hoverboards.