Let help you out bruh. Disclaimer I'm not a fanboy of either console.
"Microsoft: 'Only Xbox One controllers, accessories will work with the new console.' | Joystiq
Okay, so what MS is saying... is that in 2013 there was NO way to make your 360 headsets, controllers, keyboard pads compatible with the new console..."
I'm sure licensed accessories will work, The cheap $5.99 chinese controllers wont work.
"Initially, I was like WTF when I heard about the Kinect now being the default mic for the One... but then I thought, nah, MS will probably just allow people to use their Bluetooth devices/headsets with the console. That would make sense right? Since you know?... it's 2013 and the PS3 did this what? 7 years ago."
You are making to big of a deal about Bluetooth. Ms will have headsets that will work with the controller as always. For Headsets designed for the 360 I'm sure a adopter will be made by somebody.
So you're saying XBox will have headsets that work with the controllers? Really? So I have to buy a new headset/adapter for my old headset because MS didn't include something that's basically a standard in modern day technology.