So lets say we get Higuain and thats our only offensive reinforccement and we get rid of matri and quag. We would be left with vuc,llorente,higuain,gio. So if Conte really wants to switch to a back four and a formation like a 4-2-3-1 or a 4-3-3. Why cant he? If you look at the juve squad right now although their might not be amazing wing options there are players who can play there. Pepe,Gio, isla(i heard someone say he could), probably giach and padoin, vucinic and so could Higuain but i dont think thats a good idea. You could have a front three of
pepe/padoin---higuain/llorente/vucinic---gio/giach/pepe/vucinic. There are many possibilities and while maybe they arent the best juve have the options. Look at the mercato when conte first arrived and last seasons we might not have got the best players but Marotta bought the players we needed in the squad now he is upgrading them and while it might be one step at a time, Juve will eventually have the players needed for that 4-2-3-1