1. Most European and Asian teams play together longer than the US team. Yes, some of their players are in the W, but obviously not the percentage of the US. Takes a game or two to gel better and get used the the mauling that FIBA allows. Thomas would be well suited to that. LOL - and 3/4 of Europe takes the summer off and are able to pack the stands for a hostile environment. The US knows there's a target on their backs.
2. The US really needs to assess their choices for the 3x3 teams - both men & women. I can't imagine this in LA in 2028.
There was a pretty robust discussion on who was available/who was not when the team was selected and after Brink went down with an injury. Right now, FIFA has pretty strict rulings on player rankings, which basically get down to the fact that WNBA/international players have a hard time finding time to qualify for attaining these points (and, is it worth it?).
Knowing this, I suspect there's two ways to go:
1) Work the system and see if the ranking system can be loosened up a bit, allowing for less appearances for top-flight players.
2) If not possible, widen. study and winnow the pool of available players to have a robust group. Given how 3x3 and 5x5 players pools are known and pushed on a continual basis, this would strike me as adding some more personnel and fiscal resources on the administrative aspects.
The U.S. won in Tokyo with a solid group of WNBA vets, that also included a last-minute substitute (Jackie Young).
I'm still scratching my head about why Allisha Gray, a vet of that team who was not chosen for the 5x5 team, is not on this year's 3x3 team. (Not all Dream players can step in and nail a first-year assignment).