It's funny that you mention the hall of fame, those are my expectations for him and why my view of him is so harsh compared to the happy-go-lucky majority. I expect him to improve past the point of being a 20-12 big man, that doesn't satisfy my hopes for his career. I think he has the temperament to be a leader and impose his personality on a winning basketball team, but not yet. He has made improvements, but he still has a long way to go. In a perfect world, there would be a senior, seasoned NBA player (Chuck Hayes maybe) to show him how to do these things in the league and act like a professional, but unfortunately he is mainly on his own to learn these lessons.
Plus, I don't know how I can be more "balanced". My criticisms are minor tweaks to enhance his game. He is performing at an 80-85% level right now. I'm just pointing out the items that I think he can improve to complete that journey, while the impression I get from everyone else is that he has arrived as a finished product and we just need to wait for the world to find out. Do you think Cousins is at his ceiling? If not, why not?