Well if we had the financial capability to buy an expensive attacker i think then we could definitely afford to lose to Vucinic ,problem is we dont and the situation probably would remain the same atleast for the next few years until we do something extraordinary in the CL which still rather looks unlikely in my opinion.
Even though i have drawn a pre-conclusive opinion on Gio about him not being good enough for the Juventus first team i believe he could definitely be a useful bench option.