Nothing wrong with the OP opinion. I don't see it that way, though. Would this be acceptable behavior in the gym of a 5* recruit during a game to cheer his team on? Surely not. But there, at that particular football game, in that specific instance? I just wasn't surprised when I scrolled across it on Twitter. I smiled and thought, "Wow, these kids gotta love playing for him!" In my opinion it was the appropriate time for him to do something like that, but under other circumstances I probably would have thought differently.
I also don't see him "trying" to act like the kids at the expense of not being the adult in the room, though I get the point of the other poster. The product on the court indicates to me that he is absolutely respected by his players, he is their leader they trust completely, and these moments let them know he can relate to them and he loves being around them. You can't fake that with the players, they'd see right through him. He is absolutely what the basketball team needs and I'm so glad we have him!!! WDE!!!