It is, but at the same time with his creativity and speed in decision making, we really should be grooming him for the Madison/advanced 8/natural 10 role.I've only seen parts of his matches and video clips, but from those he seemed to switch between playing a 6/deep lying playmaker into an 8 and into a 10 in different phases of the match.
I'm sure Ange will find where he's best played, but like Bentancur who can play all 3 roles, its good to have a player who can change position without us having to make a sub.