As frustrating as he's been, he's still managed 8 goals in the Prem at a rate of just under a goal every other game.
The only strikers who have outscored him this season are Haaland and Thiago.
Ekitike (£80m), Welbeck, Calvert-Lewin all also have 8 league goals.
Woletemade (£70m) & Watkins have 7 each.
There's obviously context to the above (mins played, penalties etc.) but at headline level he's on track to hit ~15 league goals.
Pre-Mateta, we spent tens of millions and many many years trying to find a striker who could put up those numbers.
A rest and a bit of confidence back and he will get firing again.