it's a bit of a compliment LeBron is being somewhat irrational in how he views Jordan. His disdain and/or contempt is partially based on the greatness (very hard to type out that word as a diehard Knicks fan) of Jordan's accomplishments.
Notice LeBron isn't throwing shade or worrying about the ghosts of Kobe Bryant at all; this is the second instance I'm aware of regarding LeBron worrying himself about Jordan this postseason.
"Sean sparks like John Starks, nah, Sean ball like John Wall" - Rest In Power Forever Sean Price.