Very likely.
Very likely because they have that small-club mentality where they hate on an individuals who served their club merely for leaving. The way Roma hates on Capello, Emerson and now Pjanic. The way Fiorentina hated on Baggio... etc and Even worse! At least those fans hated them because they left for their biggest rival.
Real Juve fans who are used to successes know that their club are more than capable to produce more and more legends so they don't concentrate on hating a former legend. Even though he didn't join a direct rival. It's just sad that these imbeciles associate themselves with a great club like Juve.
People don't hate him because he left us you mental midget.
People hate him for THE TIMING of his departure. Basically 2 days before pre-season started.
People hate him because he left us to coach the Italian NT, working for the same guys who wanted to destroy his career and we went far in defending him and his name.
People hate him because he's full of it while he never showed anything in Europe, not taking away from his accomplishment in our rise in Serie A.
People hate him because HE has the small team mentality you're trying in labeling others with on his interviews with the media, trying to justify his failures in CL and EL. Allegri managed to get to a CL final with almost the same team.
You and logic... Now don't go deleting any posts.