correct me if I'm wrong, or perhaps my interpretation is off, but what you said suggests that he basically wants to go to a team where he can be the primary #1 option and really showcase himself. I understand that may be the best option for his future prospects, but if that is the case, perhaps that does not align with SJU and what Pitino wants and how the team has been built thus far?
I think he would absolutely be a top 2-3 offensive option on the team, but I don't think the players on the roster allow for just one alpha male type offensive threat and everyone else being second.
Interesting about him improving off the dribble, that is one of the biggest things I noticed as well on him. He moves like Kadary (more methodical and uses his size and strength as opposed to speed and quickness via dribble moves) but has to work on creating his own shot, and getting space on those jumpers.