Pogba was never a Keane or a Scholes. He won't run the pitch like a man possessed, lead the squad like they are facing D Day or move in different positions and still be brilliant, especially since these players did all that under 1 absolutely brilliant manager. Pogba had to work with 2 managers, one of which lost not 1 but 3 dressing rooms in a row and the other is not even a top manager in the first place. Neither Keane nor Scholes took mediocrity lightly back in their day. Scholes retired with England early in his career while Keane kicked a hornet's nest with Ireland and returned home like a spoiled kid.
That doesn't mean that Pogba doesn't deserves a fair share of slack. His obsession with his hair and social media is frustrating. On the pitch Pogba can play 1 position and 1 position only (ie AM in a 3 men midfield) which means that managers have to adapt to it. Surely he might move slightly deeper if the right people are around him (ie a beast like Kante) but that's often doesn't work as both Conte and Allegri can testify. Having said while he needs plenty of TLC and he's a bit of a liability when defending, he's a professional and an excellent player. FFS the guy got the thumbs up from Conte whose probably the hardest nut there is at top level football alongside Simeone, both of whom know what playing in midfield is all about..
Pogba was never really given a chance here. His critics were at his neck from day 1, criticising him relentlessly despite ending up our top scorer and our top assist man last season. Even now he's being blamed of everything despite being injured. As Evra said, its time for him to go so he can showcase his talent elsewhere. Unfortunately I can see the toxic negativity shifting on Martial now, yet another French dude whose guilty of not single handedly carry United to success as Cantona is rumoured to have done. That is pure myth of course. Cantona was great but he played in a weaker league to today's EPL and was surrounded by the likes of Sir Alex, Ince, Keane, Pally, Robbo, Irwin, Giggs and co around him. The King would struggle in this Manchester United.