Also the hardware in a console vs a PC doesn't matter. It's the developer that makes it, compare 2006 Assassin's Creed 1 on the Xbox360 and how bad it looked compared to Assassin's Creed 3 now on the Xbox360.
Same console system, same developer, just more developed graphics. Spending money on an over price PC gaming unit to make a game like Brink look good is near impossible. It's all about the developer.
You do know it takes less than 15 seconds to turn the Kinect off, right? Xbox Snap - Settings - Kinect off... Problem solved.
It's actually pretty useful in BF4 the XboxOne allows you to communicate with your squad with simply your voice. Also contextual lean tracks your real life movements if you want to lean into cover. If not for Kinect being standard issue for XB1 normal Kinect owners would have an unfair advantage over non-Kinect owners.
I personally think it's hilarious how you can get penalties in Fifa for swearing, so of course your friends sitting next to you will start cussing... LOL! But then again, it takes less than 15 seconds to turn the Kinect off, so it's not even an issue whatsoever.