What do you think of the comment Del Piero made to Donadoni?

I like Del piero but by him saying that he is not a true champion or a player at the least. To be complete you need to step up when needed and you need to step down also. My opinion he should not be on that team!! And he should of not been on the world cup team!!!!! Now he should just play his role and shut up. He should help this coach and the younger guy's. And just be happy what God has gave him. If not he can always have my job.....And be miserable every day!!!!!!!!!