Honestly, how he does and how he is received is entirely up to him. Remember this time around a year ago? He was fecking shite, awful body language, constant writings in the media about training ground bust ups and whatnot.
No doubt his lovers spat with Jose affected him, and no doubt Jose was having a mental breakdown of sorts, but we dont know all the facts here and i dont think Pogba was entirely innocent either. Then we had the whole Real Madrid transfer saga and him openly flirting with other clubs. Remember when Rooney did that? Some United fans never forgave him for that and Rooney has done 10x as much for the club as Pogba has.
At the same time he was playing like a man possessed in Ole's first months and delivered one world class performance after the other
Hes clearly the most talented of our current midfielders, but he has shown signs of questionable attitudes and loyalties in the past. If he returns from injury, plays well and shows that he actually wants to be here, then we are in luck, because we have one of the best midfielders in the world in our team. If he does not want to be here though, and we get the mopey, whinging version of him, we might as well put him in the reserves and sell him in the summer to the highest bidder