Ghezzal would be just adding crappy foreign depth that we don't need and who will never have a future with the club: he's average as fukk. Top teams like Madrid and Bayern don't do that, but instead bring up players like Asensio and Kimmich from the youth teams as back-ups that have the potential to one day be first team players. We have Orsolini, Kean and Clemenza who I'd be happy to put on against the likes of Pescara when we need to rest Pjaca, Cuadrado, Higuain, Dybala, Mandzukic and hypothetically a "Sanchez". 6 starting attackers for the key games and 3 reserve back-ups for the fodder teams: that's overkill right there, especially when we have attacking wing-backs like Sandro and Alves to hypothetically cover the wings aswell. Not to mention, signing a world class midfielder and winger might be the death of 4-2-3-1 and move Juve towards a different formation with less attackers.