I think right now USB C would benefit the most people. Although, I think many non-tech People would explode with anger if Apple changed from Lightning to USB C. Most people care about all those chargers they bought, and even more about all of those accessories they bought. I felt shocked when Apple introduced Lightning and some of my acquaintances felt angry towards Apple from changing from that ridiculously large 30-pin adapter.
Personally, I believe Apple will introduce a three-fold strategy when they do. One, a new wireless proprietary technology that charges truly wirelessly up to a range. Two, Qi charging. Three, a magnetic smart connector in addition to the other two.
I remember Apple buying a startup many years ago with the technology to wirelessly charge devices on the same desktop. So maybe within a meter.
For me it’s all a joke anyways. Apple should get rid of that absurd notch before they even consider thinking they have the technology down to do a wireless charging system like we all want for the future. It definitely would ensure privacy by locking out so many law enforcement and hacker type individuals who need physical access to a device.
I care mostly about the user view/interface. To me the screen needs no notch before Apple tackles other problems. Apple’s marketing department should feel ashamed of themselves calling the iPhone a bezel-less or all-screen/all-display iPhone.