Mourinho gonna Mourinho. The man doesn't give two fucks about anybody except himself. It has been hilarious to watch United fans talk themselves into the idea that he is somehow not such a bad guy. If you're hiring him as a mercenary to help win trophies, fine. But don't suddenly pretend like he has been misunderstood all these years and is actually a decent, defensible human being.
I think the problem is that they gave Schweinsteiger massive wages so nobody will take him given his decline. I'm sure he would be happy to move on but he's not going to take a pay cut nor should he. This is going to be like RVP. United is going to sell him somewhere and quietly arrange to pay a huge portion of his wages just to make the problem go away.