My Kinect 2.0 actually died over the weekend so the timing on this seems appropriate.
I'll be honest, I'm beyond frustrated with how Microsoft chipped away at the functionality of this device, specifically its voice commands. Upon release in 2013, Xbox One with Kinect was an absolutely fantastic media center, one of the most accessible ever made. The voice command support was extraordinary. All of the third-party video apps were mandated to support it in the same way, which I'm sure irritated some of their developers, but users--especially those that had trouble using controllers--were able to accomplish anything using just their voice.
I'm not talking about "Xbox on," "Xbox turn off," "Xbox Pause," "Xbox Play." That's basic stuff, and those commands still work today. I'm talking more about...
"Xbox, go to (app name)"
This command supported literally every app, regardless of what developer provided it.
"Xbox Rewind" and "Xbox Fast Forward"
These were pretty responsive and worked the same way in any app that played back video.
"Xbox Select"
This command was magical. In any app, this put a name or item number above every single selectable element on the screen, after which you could just say which thing you wanted; it would then be selected. You could use it to choose from Netflix recommendations, you could pick from YouTube search results, you could choose items in the Microsoft Store, you could basically navigate anywhere in any app, without even touching a controller or remote.
I've had the Xbox One since launch, and an XB1 with Kinect has been the center of my living room ever since. Except that...
- sometime in 2015/6, "Xbox Select" was disabled. You simply couldn't use it anymore; the command was no longer recognized anywhere, by any app, even the Store. This was not mentioned anywhere in Microsoft's Web site, and some documentation still referenced the command. Support staff were clueless and suggested that I reboot, hard-reset, restore to factory, etc. none of which worked. It was just gone. Forever. It still hurts.
- sometime in 2017/8, the mandate to have all the video apps work the same way was dropped. Now the devs can do their own thing. So YouTube updated their app to work the same way as it does on other platforms. I guess someone likes it that way, but now, the "Xbox Rewind" and "Xbox Fast Forward" commands (as well as the LT/RT controls on your gamepad) only move forward/back 10 seconds, then sit there waiting for you to do something else. This is fine if you want to keep mashing a button, but makes the voice commands useless.
- sometime in 2019, the "Xbox, go to (app name)" command was disabled. It still works for games, but no longer works for any apps. "Go To YouTube," "Go To Netflix," even "Go to Store" no longer function.
I know that the removal of OtherOS from PS3 was controversial, but to me this is the biggest removal of features across a console's lifespan that I've ever seen, and nobody seems to talk about it, which makes it even more frustrating to me. This is functionality that my wife and I actually used on a daily basis. And here I'm considering not bothering replacing the Kinect for a measly $50 because who knows, they may just turn off the voice commands entirely!
I will also miss Dance Central.