Im just going with what currently exits, and I already use the lighting port to power analogue headphones, why would apple add analogue capabilities to the lighting port?
Wait..... lets turn this around, how is removing the 3.5mm better for the consumer? If you can demonstrate that the removal results in a better Sound quality at the same price point, you may have a point. If Headphones are going to cost more, and have no better SQ, how do i benefit?
AS a CONSUMER.....I can demonstrate that I will need to spend extra money to use the iPhone 7, it will be inconvenient, and apple will get $$ out of me, as I will at least need adapter, And I put money on the DAC in the adapter being inferior to the one in the 6S, therefore, inferior SQ.
how does it cost less when you have to either buy and adapter or lighting headphones? therefore....either way apple makes more money..... its also impossible to loose the 3.5mm jack in my iPhone, but easy to loose an adapter, or buy a few, one for work and home etc.
Please demonstrate a scenario where apple does not make money out of this move.......People who already have BT.... well they do not care.....iphone 7 adds nothing to them, tech in their headphones is the limiting factor.
Many scenarios in which it would cost Apple more, e.g., Apple provides new lightning headphones with 3.5 adapter with new iPhone, or Apple provides new headphones and sells adapter at cost. We could go on all day, but I think the point is made.