KG is in 'Sota. That's where he will be for at least the rest of this season. Whether he retires or moves onto another organization before next year remains to be seen.
I get what you're asking though. Like a prior poster above said, to paraphrase, Garnett cares about his image/legacy. Sure, he doesn't like to be on a losing team, but he has his ring, has made more money than most people and their future generations will see in a couple lifetimes. I think he's at the point where he wants to finish his career on his own terms...If it's in Minnesota, so be it. He had to agree to the trade... He obviously has no problem being there, losing or not.