Lol @ the recompra. MU broke transfer record back then, they bowed to our demands that much; why would they implement such a stupid clause? Think about it.
Pogba is unrealistic and always was, let it go
The only logic:
1) Accounting profit & loss. 60M earns Man U a breakeven wrt to an accounting loss
2) Mino insisted it was included (as a part of the deal) and sold it to Man U on the idea that Juventus has a small club mentality - which Mino himself has expressed.
3) Man U themselves doubt Juventus' willingness to 1) pay the required salary (which is 25% higher than Higuain's) and 2) pay 60M (presumably in 1 payment)
4) Man U arrogantly thought that he would never want to return to Juventus because a) the EPL is bigger with more money b) he won everything in Serie A c) they believe they are a bigger club.
If this was the argument - the chances of Juventus taking the recompra would be low. And honestly: it would require a perfect storm:
a) Pogba not happy at United because a) his brand was damaged b) he doesn't see eye to eye with Mourinho
b) Juventus deciding this is a critical opportunity to invest and grow the brand (via Ronaldo)
c) Juventus making the UCL final another time, and getting very close again the following year.
If the recompra was put in: it would require
a) Juventus willing too pay his wage or Pogba taking a cut (the latter would only happen if he was a complete failure)
b) Pogba's desire to leave.
And quite frankly, at the time of the sale: the conditions were that if a recompra like that was activated it would likely be due to Pogba's performance being very disappointing and his value plummeting. What wouldn't have been considered is that: Pogba might prefer Juventus (after all he 'chose' United), his value hasn't imploded, and that Juventus would be willing to pay him his desired wage (or he'd take a pay cut).
Not saying this is the scenario - but that would be the type of condition where United might agree to a clause like this.