Yes, a healthy Giannis can make a difference,without him it will be very difficult for them to achieve anything. France can do it the players you mentioned will be badly missed, but they still have that quality. To be honest, i haven’t been following Spain. In my opinion, Serbia and Germany have the most well prepared teams.
That's true, and that's why they have the better odds for winning the tournament. Even if I didn't see any exhibition game, Serbia and Germany are among the 2 teams that it will be a surprise not to get any medal. Which one will get the gold is a different and early story to discuss. For me, the "riddle" is which teams will follow them. France and Spain will face difficulties with such absences, that's for sure.