If one thing has become clear since 2016, it's that you just know when a manager's time is up.
For Ancelotti, this will be at the end of his contract. Reputation and status mean as much in football as any other walk of life, and I'm certain that the DoF's head would roll long before the manager's in this case.
My worry is that Everton are wasting this opportunity by failing to manage the squad. People talk about it being impossible to shift the underperforming high earners, but the likes of Delph and Sigurdsson would have soon had their agents sorting out moves if they'd been ordered to see out their contracts training with the kids.
If the club wanted someone to make do and mend until these big deals expire in 2022, they should have hired according to this brief. As always, the situation is unworkable because the people 'running' the club don't know what they're doing.