Richy is a very good player when fit and fit the system as a CF but obviously we had to do this as clearly Richy’s fitness is up and down.
Much as I love Son and much as Kulusevski and Maddison can also play false 9 that should only be for certain games tactically, Ange’s system needed a proper 9.
Look at the Liverpool game, 4-0 down, Richy comes on and we start to play well because our balance is fixed, we score 2 yes but there is now structure. I hate Werner-Son-Johnson combo not because of the players but because the balance is wank. There is no focal point or ball retention.