Fair point. Given his transfer fee -- the 6th largest ever, and the most expensive CM ever -- it's fair to expect that he perform as one of the top 3 CMs in the world. Is he? KDB, Bernardo Silva, Casemiro, Pjanic, Modric, Kroos, Fabinho, De Jong, Kante, Kimmich, Veratti... You can make a really strong case that Axel Witsel is a better classic box-to-box CM than Pogba.
On talent alone, he is top 3, no doubt. The issue is that the talent and effort doesn't always show up on match day. But now, with Bruno and an exciting front three, maybe he can do that, blaze past that group above.
I am excited to see Pogba play in a team with real talent -- I believe we have that now. He could be a really important piece of a title winning team. He won't ever be PL Player of the Year, he won't ever win the Ballon d' Or. Maybe those expectations were too high and unfair. But he brought some of that criticism upon himself.
That said, he can be a really important piece in a new United.
I really really hope he stays healthy and focused.