He is pointless in a midfield two, that is why he doesn't come on. He cant defend, cant attack, cant dribble and cant create. He is a more expensive Cleverley there.
He is a 10, and Bruno always plays, even 70 games in a season. Ole is a hoarder and likes to have the option on the bench, but realistically, he wont play much. He is also not a 10 we need, as he doesnt provide individual brilliance and relies on passing and fluidity. That is why Lingard is there and ahead of him.
We should sell him as long as he has some value, because he is next to useless for Ole.