If that 17 in his nickname is his age, then he probably missed most of Ale's career.
We have to get used to it Rab. New generations come and the players that were favs of the older generations won't be favs to the younger fans. They'll have their own idols, their own favorites.
It's happening all the time, it happened to us too when we were younger, so we shouldn't be harsh on him or anyone else who won't have the same admiration for the older Juve players, who didn't really shine in the last year or two, when the younger guys started following Juve.