The thing is, he actually likes playing out wide in our lopsided 4-2-3-1 and it's essentially putting him in the same positions he used to take up at Juve either in Allegri's diamond or in Conte's 3-5-2, with even less defensive responsibility.
I don't think it's a case of us shoehorning him in there, it's moreso us finally figuring out where he can play best.
Whether that leads to him actually staying is another matter, and tbh I'm not that fussed if he stays or goes as we do seem to have good back up in almost all his preferred positions and roles when Sancho comes in.
However, if he does stay then for me, he's only ever going to be played out on the left. I don't see him ever playing in central midfield proper, outside of injuries and emergency.