I don't know. Conte is similar to Mourinho to some extend. He likes Lukaku, Matic (at Chelsea), Ashley Young, Alexis Sanchez, Darmian ... just like Mourinho. I think he also shares some dislike to the like of Martial, Shaw... whoever doesn't give 100% all the time. Pogba at Juventus during Conte time is just luxury cherry on top. Not the heart of the team. Not even important cog of the machine. So if Conte arrives, he would chop the team again, and get his players to build his team. It may not take a long time, but
This Man U has quality, but they're missing that extra bit of ruthlessness to rid of bad influence in the dressing room. That would come from the manager, in form of him being "the boss".