Half the NBA draft is international anymore so it shouldn't be a surprise.
Half?
Not sure what your major was or degree is but half is about twice as many as actually accurate.
That said. They are playing FIBA rules which is a markedly different game. The talent differential is huge and let's then win easily. Would have been much different with a pass first PG. Johnny Flynn still NY favourite PG interview of L time... " Lots of fellas here hungry, lookin to eat. My job as PG is to feed em..."
I think the real answer is somewhere in between there. This past year was an all-time high with international players with 25 selected:
http://global.nba.com/news/history-made-by-international-... /
Ben Simmons, Dragan Bender, Buddy Hield, Jamal Murray, Jakob Poetl, Thon Maker, Domatas Sabonis, Georgios Papagiannis, Juan Hernangomez, Guerschon Yabusele, Ante Zizic, Timothe Luwawu-Cabarrot, Furkan Korkmaz, Pascal Siakam, Skal Labissiere, Ivica Zubac, Cheick Diallo, Rade Zagorac, David Michineau, Zhou Qi, Paul Zipser, Be Bentil, Joel Bolomboy, Petr Cornelie, Wang Zhelin (The article says 26, but I'm not sure Michael Gbinijie should count)