Interesting - I do think the benefits are there for incoming freshman and new coaches - great chance to get a few initial things started in a new regime or for freshmen. I think Uconn has been lucky to have a culture of strong upper class leadership for the summer pick-up games so the freshman learn from their peers what is going to be expected. But Chong getting a few hours on court with Shea this summer would probably not hurt, especially given so many of the rest of the team being away or rehabbing. And if next years class ends up being 5 players I could see Geno and Chris getting involved. It could also be a big help for some other players - BB and Kiah for example having a chance in maybe a more relaxed atmosphere to work with coaches on and off the court.
But I also don't think it is a huge disadvantage for the schools that do not or cannot make use of this. As the coach says - if you can't do it during the six months that you have them full time, are a few extra hours going to matter?