In ten years Americans will make a minority of NBA players.
Europe is catching up, and fast, especially France, just as they have developed their soccer team from their Africans, they are doing the exact same thing in basketball. They are better at the fundamentals than US players, and they are beginning to match the physicality.
We're more talented, obviously. But the Europeans will eventually find those players with talent and then train them. Luka Dončić is an example of this, he is probably the best European player to compete in NBA since Dražen Petrović (may he RIP).