I can't answer this any more simply for you:
Dame/Davis doesn't get us a championship. I would LOVE to have Davis, but not with the risk involved by getting him. It's too big. Keep what we have as much as possible. Put CJ up with other role players and picks, but not Nurk. We can build around Dame and Nurk better than just Dame (assuming Davis walks).
Hell, if nothing else, we get a better draft pick.
Personally speaking, I think it's horseshit. I think GS isn't going anywhere. I think they're going to stay at the top of the pile for a while; several more years at least. Even without Durant (assuming he goes elsewhere), they're still a dangerous team.
Everyone was flipping out earlier this season when they dropped to 3rd or 4th in the West, but not me. And surely enough.....best team in the West, and looking at another Championship run.