Mikel Arteta view, he has the necessary players in his frontline, having no complaints at all. Mikel Arteta implementing the 4-3-3 formation for league games which is absolutely running smoothly for the Gunners, because having Kai Havertz, Bukayo Saka and Gabriel Martinelli in the frontline, they're executing their attacking role effectively. So bringing in another top nine will mean unclassified sectional role and ruined the good chemistry going on within the players.
Actually since the beginning Mikel Arteta at Arsenal has implemented a format system that is not much different from Pep Guardiola, but in terms of determining the striker, the only difference is that Pep still maintains Haaland as a goal machine while Arteta purely wants all players in the front line to have balanced abilities. Havertz in his hands is more useful than when he was at Chelsea. Honestly, I want Arteta to get a striker who is hungry for 1 goal but it seems that it will never happen at Arsenal.