He would only want to leave in a couple of years anyway

Higuain sees himself as a top player and will not be happy staying at a side who are only challenging for a Champions League spot.

He wants to win titles and proper ones at that.

This is the problem at Napoli with the forward deciding he is better than the club and seeking a move.

Given that is the case, it is hard to see Arsenal as anything other than a stepping stone for the forward.