That train is lost, Neddy and Tooci are just following Agnellis orders. They are just there to take the blame if/when everything goes wrong. If it was their fault and not his, he would have sacked them already. (Hence why he shows such tolerance.)
And Agnelli is manipulated by the managers of some players. They get to decide whom we buy and whom we sell, who starts and who is benched. They pass their will to Agnelli and he passes it to the muppet managers/coaches. (Hence why we threw Conte then and got Pirlo now)
OLd players like Khedira, Bonucci and De Sciglio are extrenely unlikely to find another opportunity like they have in Juve, so they will be starters when and if physically possible and we will oftenly make contract extensions and salary raise, regardless how pathetic they are on the field, regardless of how grave is the cost, for Juve, on competitivity and every time their managers get a cut.
Young players like Pogbs, Keane, Coman and Pellegrini have the potential to raise their salary/transfer value and generate extra income for their managers, so they favor transfers at the expense of our interest.
I am sure that when we release old/unwanted players like Toni, Matuidi, Higuain etc we pay them not only the salaries untill the end of their contract, also an extra percentage to their managers...