It's just the big bag of money and the juego de posición tactics mate, nothing more.
Teams in Ferguson's era almost never enjoyed the total dominance City has often had. And of course Fergie barely even coached on a technical level, he left that to the likes of Queiroz.
If Liverpool have deserved three league titles under Klopp then we've deserved one. No one would agree with that so let's not make the case for Pool, there are no greater experts in victimology.