Except now she can't. Nads drew a line in the sand when he swore on his mother's life. A guy as respectable and upstanding as he will not eat those words lightly. When he takes her back publicly, there will be conditions, and I don't think she's going to like them. She'll acquiesce, of course, but she won't like it.
One of those conditions will be greater control over her channel. I suspect they'll reach a point where he won't even give her the opportunity to bitch.
Until the next cycle, of course.
On second thought...didn't the Nadster state in his last stream that the only people he's afraid of are cannibals? Weird flex, right, but maybe that's how Chinny exerts her dominance in this relationship. All she has to do is eat her best friend and all the tables will turn.