Why anyone would want to sell this guy is beyond me. If you dont like him as a winger I get it but thats a tactical decision. He is a great player to have on the team. Fights every match and you never hear a bad word from him. Did you ever think that a CF might not like being a winger either but he does all the dirty work with very little glorification and never complains.
I understand where you're coming from, but it's not time for sympathy. Mandzukic is turning 32 in a couple of months, and we have a batch of new wingers who are younger, hungrier, and frankly better in that position. Mandzukic should stay, but as a CF backup to Higuain. Cuadrado, Berna, Costa, and Pjaca as the wingers, with Higuain and Mandzukic as the CFs; Dybala can alternate between being a winger, a CF, or an SS.