I have no insider knowledge, but this might be a combination of a young man taking time to grow up emotionally, figure out who he is, what his game is, and then make decisions based on that.  I am excited for Payton, this will be a great re-start for him, he'll be close to home and get the opportunity to play a lot.  He'll still get his college paid for and can then decide what's next.  Everyone's path is different, and he's discovering his.