The easy answer to that is no, it just won't happen.
You could argue this case for Ten Hag now, he has been dealt a really tough hand in his first two seasons at United, but he did well in his first season, and is now doing badly, so most fans think they have seen enough and want to move on, if we were been fair we'd give him the benefit of the doubt this season, let him have the summer window, and see what he can do with top football people running the club.
But the reality is he will likely be gone, and the exact same thing will happen to the next guy unless they get it right quickly.
As has been mentioned alot of times Potter can't be judged on his time at Chelsea, but I would still choose De Zerbi over him, if just on personality alone, and I can't think of a proven top manager we could get/want, so it has to be a manager that is taking big step up really.