I just really don't think that will happen. It is absolutely horrible for the league to add another top 5 player to a team that will most likely set the league record for wins and has already won a championship. Living in the Bay Area the Warriors are my most frequent viewing option, and honestly as great as they play, it is already hard to get excited about 50% of their games. How can you get excited about watching them beat the Suns, Nuggets, Kings and others by 20-30 points midway through the 3rd quarter? Watching McAdoo, Clarke and Speights try to stop a 25 point lead from going down to 18 points in the 4th quarter gets really really old. Now if they severely weaken one of the other few teams in the West that can currently give them a game (OKC) you are down to two other teams in the West you can actually tune in to see a competitive game. Why would Curry want to do that? Why would Durant?
I think the league is trying to do everything it can to stop the current super team model, because ultimately it is going to lead to contraction of teams.