Mike Brown needs to change his philosophy?

Even though he is a coach, he is believing in the Lebron hype too much. He wants the ball in Lebron hands most of the time, its not going to work. Why do you think the players around him starts to decline? Larry Hughes was avg 22pts 6rbs before coming to the cavs, now what happen? The same with Drew Gooden and Z. He needs a REAL offense, not just let lebron hold the ball 20 secs out of the 24 sec shot clock.