James "have championship, will travel" has been a kind of bad influence in the league. Starting with Miami, he lured Bosh to play with him and Wade. Then going back to Cleveland, the .500 team miraculously won the lottery, which yielded Love. Irving was there, so presto, a championship. And now you have the Warriors piling on with Durant, and the Spurs who scarfed up Aldridge and Gasol. The Celtics detractors would chime in on KG and Allen, but Ainge pulled off a couple of trades to get his stars to go with Pierce. The other teams were FA plucks.
From a FA standpoint, James started the empire building in free agency. Now all the big FAs want to go to the best teams. And it seems easy to do that--just get rid of enough players to fit them under or near the cap--which is as soft as molasses in the NBA. The League doesn't have an answer for this, since the FA rules are those of both the league and the players association.
That's the way it is. Makes you wonder if drafting talented 19yos will ever get you anywhere.
Clearly, more than that is needed.