American players have not played well overseas,so don't worry about NBA players leaving.
American kids play a one on one style game,which dosn't bode well in international basketball leagues that favor a team game.
International players learn old school basketball featuring passing the ball,pick and rolls,outside shooting and fundamental skills.
American kids play star ball,give me the ball and get out of my way as I go one on one .
These two styles can't co-exist on the same court,which is the reason Kristic,Erden and Sasha didn't play well in Boston.
Today's NBA features marketing star players,so non basketball playing fans can enjoy the game. These star seeking fans pay large sums of money to be entertained with dunks and Harlem Globetrotter style hoop. These same fans would not fill the stadiums to watch old school team ball. These new breed of fans want constant entertainment,dancing girls,giveaways,fireworks,and Hollywood Stars.
Players like Kobe,Pierce,Iverson,Durant,Wade,Lebron and countless other Stars would never leave the NBA for international waters.They would be fish out of water and there NBA style ME game would not fly.
NBA and International Basketball don't mix they are like Oil and Water.
Take care Run