The problem is Barker, Jackson and Reese all play the same position. The coaching staff banked on Reese being able to play the 5 as well, buy she's not effective against taller bigs. That left only Betts as a true 5.
Reese didn't make the roster, so I'm not blaming her. Did the coaches over-estimate her ability? Were they afraid possibly having to sit her against taller teams?
And, yes, the coaching staff could never figure out the guards. The girl from Michigan started all of knockout play, but her +/- was one of the lowest on the team.
The only point I disagree with the video is the claim that other countries are narrowing the gap. Maybe a little. But we sent only college players, minus Caitlin Clark, Brink, Bueckers, Fudd, Van Lith. We potentially could have sent a much stronger team.