I would love for the Xbox One to be cheaper. For starters, I'd be able to buy more games in general. However, I don't exactly think that $500 for what I'm getting is somehow a bad value for my money.
Everytime somebody says nobody wants Kinect, I think they seriously underestimate just how many people are out there who do actually just want Kinect for the overall user experience and capabilities that it brings to the Xbox One, not necessarily for some supposed Kinect Killer App that may or may not come, if ever.
The way voice controls are integrated all throughout the system OS for all kinds of things (OS navigation, launching games and apps, text input, gameplay recording, television viewing), the gesture recognition, recognizing the player and signing them in automatically, recognizing which players gets which button configuration in which game, still being able to recognize who should be player 1 or 2, even if players happen to intentionally or accidentally exchange controllers, the ability for Kinect, thanks to its IR blaster, to just program itself to control specific remote controlled devices in my home.
All of these things are nothing that I necessarily need or was even asking for in a next gen console, but I'm going to love that they're present regardless, and there's quite a few fellow gamers and tech enthusiasts in general that look at an Xbox One like a must have addition to their home entertainment system. The Xbox One's price more than likely already ensures it loses the sales battle with the PS4, regardless of the games coming to the system, but if Microsoft is smart, they will keep building on and improving this kind of experience while also giving gaming the attention it rightfully deserves. This is the only way a new xbox that planned to have a new Kinect device could be done. You either go big or you go home. There was no middle ground with regards to Kinect's evolution on a next gen xbox. You were either supporting it by including it in all systems right out of the gate, or you might as well abandon the thing altogether.