Same changes should be applicable in Inter Milan. Inter would have done far better last season if only the squad they used were good enough. The players from last season tried but how it ended shows they had many difficulties to be corrected by new signings. Now they signed a new manager what about ensuring that new players are brought in alongside the new coach. Looking at Inter Milan squad, the players are aged enough that they need to retire or move out from the Italian league.
A team like Inter Milan desperately needs new players because those aging players won't be focused on playing every game, so the best way to help is through the recruitment of some new young players. The coach himself is actually quite good without needing a new one, but if it can give Inter Milan a fresh atmosphere with various changes, then Inter Milan certainly wouldn't be wrong to do so. Because next season, several teams in the Italian League will still be quite strong, such as Napoli, Juventus, Roma, and Fiorentina.