Good, though in practice it's not the charger the problem, I use the same USB plug everywhere, it's Apple and their cable. Right now I always need with me a micro USB cable, an USB-C one, and Lightning, because Apple thinks different™. What's Apple reasoning for not abandoning Lightning for USB-C on their phones?
Probably they think they can make the jump to a completely wireless phone before any USB-C mandates come in. Apple's timing with the lighting port wasn't great, with it arriving just before USB-C, and I imagine they're very reluctant to change the port on their phones because people already have lightning cables everywhere. Personally I would love to see USB-C on my iPhone, but I look at my parents, and having the po…
Apple was on the USB-design committee (and lightning experience informed the design) and knew all the timing. The standard wasn’t even finalized for quite some time after Apple started shipping lightning.
Lightning has now been around longer than the 30-pin connector, I really don’t understand Apple’s reluctance. I go of my way to by Type C devices for simplicity’s sake, though still have to travel with micro-A, Type C, lightning, and a special watch charger, grr. At least I have only one type of power brick.