I agree, this 'main man' thing is pointless in a team, well, I suppose unless you are Messi or Ronaldo perhaps, but he isn't...
But it very much appears that he's been bought as, and is being played as, that kind of 'marquee', luxury player.
It's unusual to pay that kind of money for a player who you don't expect special things from - Bale, Neymar, Suarez, Ronaldo, Messi etc. Players who have very high goal and assist rates.
Maybe there's a level of expectation on Pogba to deliver that sometimes makes him over-think things? Like he feels that he has to do something special. That's the feeling I sometimes get watching him at United.
His license to shoot and freedom to get forward is very similar to Yaya Touré, but our team isn't solid enough to give someone that role from the midfield.
I like Pogba, and I think he's a really good player on his day, but I do think he brings a certain 'softness' to our midfield (the first City game is a good example of this) that isn't typical of Mourinho teams.
I think a much more Mourinho signing would've been Kanté, who we
easily could've signed for 50m and would've slotted straight into our team and complimented the 4231 José was obviously keen on implementing...
---------------------DDG--------------------
Val----------Jones--------Bailly--------Blind
--------Carrick---------------Kanté---------
Henrik--------------Mata------------Martial
---------------------Zlatan------------------
Likewise, you can imagine Pogba at Chelsea with Conté, a manager who he's excelled under before, in that 343 formation that he excelled in!
I guess my point is that what we need, and what is usually an absolute
guarantee in a Mourinho team, is a top DM, not a luxury midfielder who needs a more solid structure around him to really do this thing.