He was at the club for,what,2 years?Thats it.You expect him to stay after he'd just won the worldcup?I didnt,and i dont think anyone else did either.Yes he said he'd stay,but everything you say to the media isnt true.No player signed to Juventus would have claimed that he'd leave the club if we got relegated.
Del Piero's situation is different.So is Buffon's.Zambrotta should have shown Juventus a bit more gratitude too,the same goes for Thuram perhaps..but Cannavaro,Zlatan,Viera..they were all at the club for a very short time,and you cannot expect them to stay.
Another thing which a lot of people choose to ignore is Trezeguet and Camo's situation.They wanted to leave,and they made it pretty clear.They were forced to stay.Cannavaro on the other hand,was sold.The board could have just as easily refused to listen to any offers for him and made him stay too,but they didnt choose to do that.So why dont we hate Trezeguet and Camo too?Because they stayed?No.They were made to stay.Yes they were happy afterwards,but they wanted to leave initially.
I have never,and i will never call him a Traitor.He did what any normal player would have done.All of us would have done the very same thing had we been at a club for such a short span.Cannavaro has never talked shit about the club since he left.On the contrary,he's always been very encouraging and positive.All this hatred towards him,while natural,is somewhat unfair.