Well the 3.5mm jack wasnt going to last forever, it was going to be replaced eventually. So why not replace it with a port that not only do you offer on your own products, but also every other competitor will eventually use.
Also if I am not mistaken doesn't USB-C offer more features tech wise (like faster speeds, wider variety of things you can do with it, etc) over the lighting port? Imagine if you could charge your laptop and phone with the same cable? Or if your headphones you use on your MacBook you could immediately use on your iPhone without needing an adaptor?
My issue is more that If I buy 2 products from apple (MB & Ip7), I have to use an adaptor to use my headphones....
Why? I mean, do tell me how the 3.5mm jack is a failure. It's like saying your wall outlet will eventually change... yes, it will, but only if it substantially improves.
A 3.5mm is a passive carrier. it is a superior technology because it does not require reencoding and redecoding. But besides that, Bluetooth is ALREADY OFFERED. It works just fine in my 6S for boomboxes and other lower quality audio feeds. I like it, I use it, and I look forward to it improving where many new devices are v4.5/5.
But that's the thing. It is not being replaced. You cannot use the word "REPLACED". It is being omitted by design. Replacement implies switching it out. It's not. In the 6S, you have Lightning/DAC, BT 4.5, and 3.5mm. In the 7, you simply are removing the 3.5mm. That's simply a design omission that is to me going to be a large problem for the next three years.
About USB-C, yes, you are right. The timeline sucked...