wondering how this guys gonna handle it
Well, artists handle different things in their professional life in many different ways.
eg If an artist is uncomfortable at a studio for whatever reasons, he will just move to another studio, sign a contract with them, or even work freelance. He doesn't have to have any contact with them, freedom of choice.
Of course, the studio won't want this to happen, so will have a lot of people who mistreated him in the past, and hate his guts, all suddenly act like they liked him all along, or are changing their opinion of him, in order to have him stick around, but a good artist can see through the bullsh**.
And that wouldn't matter anyway, even if they were genuine, if he is uncomfortable with a situation in the workplace, than that is that, he goes somewhere else.
The 'other half', the studio, wouldn't put up with that situation if the roles were reversed, so why should he be expected to?
And of course, the studio will fear him now, as they no longer have any power to manipulate him, through manipulating others he trusted, so they will be scared that he is going to be a big hit for other studios, and will pale in his shadow, being enemies with real personal emnity for good.
That is just the way of the world. Freedom of choice.
When you have a certain amount of power, you don't have to work for anyone you don't want to, or don't respect or trust, and of course, people will go to great lengths to make sure you don't know how much power you carry, but the wise artist knows.