An actual RWB would be appreciated, he's better than any we have
I'd be all for this, he's fantastic. Get rid of Dalot, make space for this kid.
Re: the wing back debate, my view of the current "meta" in football is a 4 man defensive block + 6 attackers when a team attacks.
e.g., For Chelsea, the 4 man defensive block when they're attacking are the 3 CBs + mostly Jorginho and sometimes Kante. In our game yesterday, the block was Lindelof, Bailly, McTominay (who slotted in at RB in the space vacated by AwB), Matic.
I don't think it's a problem to have two very attacking fullbacks if we play something like Matic + McTominay in the middle.