Yeh, im a fan of him, but well even when he won those 2 ballon d or, he was kind of a mercenary... also after he joined real he didnt cared about juve.. i mean he doesnt even talked so good about juve, and that madrid gave him glory etc etc.
Also is not the same as nedved or platini who were truly loved... he came, won his things and then went madrid. Thats it.
Zidane isn't playing any meaningful role for Real anyway, he's the president's pet right now. It's not like that fact is of great importance to his legacy.