Will be absolutely gutted if we sell him. He's a true Manchester United player, his attitude on the pitch, his work rate, his style of play, how he shows up in big games, his willingness and determination to improve and impress, his flair... That's the type of player we need to treasure and make sure we develop properly.
I don't mind reducing his role next season, he shouldn't be a key player yet, but he's been carrying our attack in a way for most of the past 2 years to be some cutting edge as we had nobody else who can run with the ball apart from the 2 months Amad was fit and playing. Need a more experienced #10 who can help in Garnacho's development, where Garna is coming in and out of the starting 11, competing for spots, being an impact sub when he isn't starting or off form but then when he's in form, he'll be starting. Plenty of games to go around and there's room in the side for Cunha, Garnacho and Amad to all get the right amount of game time, as well as Zirkzee rotating between 10 and CF if we do get someone like Gyokeres. The problematic players in terms of their role and expected minutes would be Hojlund won't get games, Mount won't have a role in the first or 2nd 11 really, and Mainoo would pretty much exclusively back up Bruno in midfield which then means he's not getting that much game time. But injuries happen so I'd bet he'll get enough overall. Main point is we shouldn't be selling Garna and we have space in the squad to add Cunha but keep Garnacho and Amad in the roles they need to be in.