If I'm not coaching my teams, I'm watching other teams play. There are good coaches and there are bad coaches. Just like in college basketball. There are coaches that demand their players play defense and there are coaches that don't. Just like college basketball (Izzo does - Fran doesn't). AAU basketball can have a lot of positive effects on a player's development. One of the benefits of coaching AAU vs high school, is little Johnny Rich Boy doesn't get minutes because his daddy donates money to the program! You get minutes on my team by playing defense, rebounding and embracing the team first concept. If mommy and daddy have a problem with it, they can kick rocks.
I had a local varsity high school coach call me last week and quiz me about what concepts I teach, etc, because I coach 4 Sophs that go to his school. Tells me how he doesn't like AAU basketball. Tells me how he would rather the kids at his school participate in the summer program. I asked him point blank - "How many college coaches show up to watch his summer program"? He didn't answer that question but it didn't matter because I already knew. ZERO.