Ridiculous that he should complain. He's a great athlete, no doubt, but a large part of how he makes his living is barreling into the paint like a bull in a china shop, usually getting the basket and/or the foul—rarely does he get neither.
There's little hope of successfully defending against him if the league continues to direct officials to call ticky-tack fouls in his favor, but besides that, LeBron ought to know that a fundamental strategy of basketball is to deter penetration with physical interior play—nothing dirty, just good hard fouls and lots of bodying guys up.
Put on your big-boy pants, bro.