You should look back at the head-to-head statistics of both teams before making that statement.
H2H are no indicators of anything lately, the teams change way too often to take into account the last seasons/
Juventus hadn't beaten Inter in the last 5 matches, also, it did so in February, Napoli won the serie A and then finished next season 10th, if you look only at past stats you will miss completely what's happening in the present.
AC Milan certainly has a strong reason to bring in Modric. They want him to be a mentor for their young players.
Lol, do you think this is how football works?
They bring him in like Yoda and players that have had 15 years of training now finally see the force under his guide?
They are patching gaps with whatever they can find, that's the reality with Milan.