The Platini and Ale thing is pointless in this context (the vital context), I would think its not about who is better (same with Baggio too), Platini is player wise better, and Ale himself would be the first to say it prolly, but what matters is who is the bigger legend, and that is WITHOUT ANY DOUBT (Platini would be deeply honoured to even be compared in this sense). Ale seriously IMO is going to go down as arguably the biggiest Juve legend of all time. Its not something I say lightly.
His main competition (if you can even deem such an awesome thing to be competition) is Scirea and Boniperti, and he prolly surpassed the latter, while Scirea was really an enigmatic figure and the embodiment of Juve. But regarding Ale, its something we take for granted and hardly think about, but really, we are witnessing sheer History. He has virtually every record in the clubs history, been nothing short of extremely symbolic and classy leader who defines what the club is about and served loyally for 16 years now (he debuted as an 18 year old, and in 19 days, he will be 35).
Its a rare thing, its not allways one thinks of that. We are just too used to it. Yes one will undoubly move on, as with everything, but it will be real sad because he is a rare thing in our clubs history, for any clubs history. Not to dismiss other players, but he isnt just "another player".