I'll play devil's advocate:
He's a #2 (at best) that was asked to be a #1 after Kawhichael went down. Lost in the past four games is the fact that LMA was doing his job in Game 1. We also know his defense is much improved. I think he still has a place on this team if Pop just embraces the fact that he isn't the offensive star we all thought we were getting. No more forcefeeding. Let him get his points off of offensive boards, pick and pop, assisted finishes around the basket, and the occasional mismatch down low. Maybe encourage him to start shooting more threes too. Just no more forcefeeding. Emphasize that he needs to come back in better shape. If he doesn't show up looking slimmer, then you trade him during the season.