Montgomery Sports Association MSA

My boy is enrolled in after school basket ball with MSA. We usually pick him up at go home time, but this week I was there early. There were two «coaches», one sitting down and the other interacting with the kids. The guy working with the kids had good energy and the kids seemed to like him.
They started playing a game where they had to do things like dribble to the center and then stop and hold the ball above their heads, and if someone did something wrong, the coach pointed at them and said «see ya dude» and all the other kids had to point at them and say «see ya dude» too. To make a long story short, out of a 45 minute class, the first couple of kids sat out 20 or 25 minutes while the see ya dude game continued. My problem with this is that the kids who need to learn have to sit down while the kids who already have the skill get to play. I understand that basket ball is a competitive sport, but these are kindergarten and up kids. It’s a long way to the NBA. We sent our kids to learn, not to sit and watch.