God only knows what point you're trying to make.
@roonster09 and I tried to understand you and we both failed miserably. All I can tell you is that Pogba had been playing like that since forever. He's brilliant in what he does but he's defensively suspect. Its not because of lack of effort but its how his brain is wired. Many top players have serious flaws in their game like Scholes inability to tackle, Ronaldo's inability to track back or RVN's inability to notice that football is more then goal scoring
Now Conte tried to change him and failed and so did Allegri. At that point they adapted their football to his strengths and Pogba rewarded them by being brilliant in what he can do. We weren't in Juventus situation though. They took a brilliant player next to nothing and therefore they had to adapt to his skillset. Unlike them Mou had the choice not to accept those flaws and spend 90m on another player instead. It really that simple.
You don't spend 90m on a player only to expect him to suddenly change into a player he isn't. There again we all know how Mou think at this point. He see no problem spending ridiculous fees on players that fail to reach his expectations simply because he feels entitled to just go to the board and ask for more players on ridiculous fees again up until he gets it right. No remorse and no need to adapt his philosophy to fix his own mistakes whatsoever. This is not just about Pogba. He kept asking for new CBs despite spending 60m on Bailly and Lindelof and he also had the audacity to complain about our midfield lacking bite when he had spend 180m on CM. FFS we spent 50m on Fred and he barely ever played him.