milan don't have proper attacking fullbacks, a true #10 or a single good striker and people want 4-3-1-2?
smh
This
Why people think Hakan can play as a number 10 I don't know. It's primarily a linking role that needs a fast dynamic player, who can dribble and break lines.
Hakan is an attacking player that needs freedom move around, and he needs to start from the wide area as he is so slow and unable to dribble, that if he starts from a central area he would get easily marked out the game.
IMO Hakan can play as LM/RM in a 4 man midfield, LW in 433, and maybe attacking LCM in 433. Don't ever want to see him start as a trequartista under any circumstances.