Brightonian
Full Member
It needn't be a like for like replacement but none of the CM's we have right now can dictate a game with their passing, we will need to add that kind of player whether he is an AM or a DM.
As he says, the trick is to change not replace. Schneiderlin can't dictate a game with his passing, but he dominates defensively in a way Carrick doesn't, and meanwhile Herrera definitely can run a game, albeit from higher up the pitch. So between them they provide everything you need from a midfield, without either of them actually being a Carrick replacement.
In the long term, you'd struggle to find a young player more like Carrick in style than Sean Goss, and he seems to be one of the kids Van Gaal has taken a shine to, so worth keeping an eye out for him.