What would you do with 7 AMs competing for 2/3 positions? Lamela and Moura aren't even getting the minutes they deserve with 5 AMs
People seem to have forgotten Moura already - he's not a shiny new toy anymore I guess
People said the same thing about Liverpool signing Salah. You don't need him, you already have Coutinho, Firmino, and Mane, plus Ings, Lallana, and Sturridge for those attacking positions. Things change, and it's a squad game. I also think you're getting too bogged down by focusing on AMs. Modern teams basically use multi-faceted attackers now, and with our current squad we have 6 for 4 spots — Kane, Son, Eriksen, Alli, Lamela, and Moura. That's not enough IMO.
From all accounts, Poch sees Sessegnon as a LWB, and players like Martins, Bailey, and Malcom will need time to settle as they are 20/21 years old. Think we are still short on numbers unless we add one more, not to mention the fact that Sessegnon is a 17 year-old and we still don't have a legit back-up to Kane.
If we added what I suggested and didn't lose any key players besides Alderweired and Rose (BIG if), our 23-man squad would look like this. I really don't think that's overloaded.
----------------------Kane---------
Son (Lucas)-------Alli (Bailey)------Eriksen (Lamela)
--------Dier (Wanyama)----Dembele (Winks/Onomah)
Davies(Sess)---DVS(MDL)----JVT(Foyth)---Trippier(Aurier/KWP)
------------------Lloris (Gazzaniga)--------