It especially good for Mou, as he has put himself out of the line of fire by shifting the blame on the players.
The story of the lone ballsy knight in shining armor(Jose) fighting the good fight against the hordes of moaning, spoilt, commitment lacking, overpayed pussies(Players), how romantic.

A good modern manager should be able to motivate his employees and win them over. Constantly lashing out at them in public won't get you anywhere in that regard.
JM is celebrating a cover-my-ass PR stunt to deflect from his inability to build a working unit, so that ppl don't question *his* performance and whether he's actually worth the money he's being paid.
Going by the reactions over here, he's currently having the success with it he's lacking on the pitch.