So my MX Master from Logitech has a button on the bottom that I can press, and it switch devices instantly.
I'd like to see this happen with headphones.
I'm currently using a HHKB BT with my MX Master. I also have wired headphones, and I haven't seen any high end headphones that are wireless. The worse thing about my desk is this stupid wire. I want to be able to switch between my phone, my laptop, and my PC perhaps with one button press. I won't have to reach behind my PC, unplug the headphones, and plug them back in.
The cable is also something that usually breaks first in earphones, and they're a nuisance when they get tangled, or stuck on something etc. So why not force companies to start making more wireless headphones/earphones? The companies won't have to, but if they have the best, then there will be lots of sales and innovation.
People will hate because it's Apple, and there isn't much you can do about that. But what we can do is wait and see how it pans out. I think it's worth it.
Throwing it out there, it does take courage. They used it in the wrong way, but it absolutely does.