It's not a bad approach. He's so now and marketable it could be the media who sweep his head into hyper reality mode.Being hyper critical for no other reason than playing devils advocate. If there is a weakness it will be a lack of footy IQ and bad temper.
Too early to say, he is young, and yes he has had flare ups including dirty play, but given his age and lack of experience I am not going to judge him.
Personally I would love to travel back in time to backhand my 19 year old self.
I hope he isn't and doesn't become disillusioned by the mundane and routine. The higher the heights, the further the fall. Stay grounded young Leka.