Okay I don't really care about having to switch to lightning headphones for my iPhone, but I do care that I have to use headphones that won't work with whatever other device I'm trying to use. I frequently will take headphones I'm using with my iPhone, unplug them, and plug them into my Windows PC. Losing that will be annoying.
I'll have to keep track of "Oh these are my iPhone headphones, and these are my computer headphones. Oh and these are my old iPad headphones. If I take this pair I can use them with my iPad and maybe someone else's phone if they want to show me something, but I can't use them with my iPhone. I can use these with my iPhone but not with anybody else."
I just want to bring headphones and be done with it. Oh and what about charging while using headphones?
I'm all for change and progression into new technologies but it can't be this.. Rigid. Charging cables have been Apple exclusive for the longest time and that's been hard enough, so the transition to a new, still proprietary, Apple cable wasn't that bad. But Apple exclusive headphones which were previously completely interchangeable with other devices? That's more of a pain.
Hopefully the adapter is just a cable that splits into two ports, a 3.5 mm headphone jack and another lightning cable. I don't want a rigid extension of the phone, rather an extended cable. That's just asking for a broken lightning port.
One thing that makes me hopeful, is what if Apple uses the extra space to make a second audio driver on the bottom and possibly two more on the top like iPad pro? I think just an empty space there on the bottom instead of a headphone jack will look kind of strange but I'm probably overthinking it.
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Sorry just spouting all the weird thoughts I have about this.