Best example of that is Nikos Galis,scoring machine and best Greek basketball player of all time and one of the greatest European players of all time. He refused to come back to NBA and play for then best team, Boston Celtics, and play with Bird, Parish, McHale, Walton etc and win few NBA titles just because that would mean he wouldn't be able to play for Greek national team, due stupid Fiba rules. And that meant so much to him.
Something like this is unimaginable nowadays,i hope Giannis will follow his steps.
Looking forward to Serbia vs Greece match tonight. Cold mastixa is ready, just need some gyros
US players can afford to concentrate on NBA rather than the world cup, because the Americans can easily win their matches even without the star players. They are currently on a record 77-match winning streak and no other team has come even close to beating them during the past few months. Their recent victory against Spain was just another proof of their dominance.
The other teams don't have this luxury. They depend on a few players. For example, Greece depends heavily on Giannis Antetokounmpo. Even teams such as Nigeria are dependent on the NBA players, including Al-Farouq Aminu, Chimezie Metu and Josh Okogie. And try to imagine a Spanish team without Marc Gasol and Juancho Hernangomez. Other examples are Nikola Jokic of Serbia, Cedi Osman/Ersan Ilyasova of Turkey, Tomas Satoransky of CzR, Rui Hachimura of Japan, Cristiano Felicio of Brazil and Nikola Vucevic of Montenegro.