The only thing lebron is truly better at than mj is passing, (assists and ability to distribute in traffic and on the fly).
Maybe three point shooting, but its a different game now than in the 90s.
Every things else lebron does better is by virtue of his size.
So LeBron is "only" better than MJ at passing, distributing, 3pt shooting, and everything that has to do with size (rebounding, defending bigs, protecting the rim, etc.)
I ain't got reason to argue that.