This is what I was going to say, right after i got out of my shower, but you beat me to it.
This eliminates the fear of being too dependent on one player. First it was Pirlo, then Tevez.
This year's attack, if this is how it shapes up, is far more diverse, offers far more tactical choices, and aside from not having the fate of your club on matchday depending on one person, this also alleviates some pressure from Dybala. With Jovetic there (if this happens), he doesn't have to be "the man" right away. Certainly he will be the 1st choice SS, but we won't be left empty handed if/when he struggles.