I don't think anyone would agree that Saka is as good as Rashford, who has been one of the most in form players in the world after the WC. Martinelli has been more effective than Antony, but he's in his fourth year with the club. No one except Ty from Arse FM tv thinks Partay is as good as Casemiro or any of their defenders as good or as accomplished as ours. Their keeper is Aaron Ramsdale.
The main difference between us and them is the manager is in his 4th year and has had a chance to properly gut the squad of its old guard (Bellerin, Lacazette, Auba, Ozil, David Luiz et al) and go through about 7 transfer windows to get the squad how he wants it. Once ETH has another window to build on what he did last summer, I expect us to be significantly better than Arsenal, especially if Arteta fecks off to Madrid as is rumored.