My guess is she hates her husband's guts. Remember, she basically controls the brand of Bill Cosby, what there is now left of it. She was always considered to be the brains behind the operation.
However, when you spend almost your entire adult life with a louse--she married him when she was just 19 years old--it is hard to throw it all away, even if you stand to make millions upon millions of dollars dragging his rotten ass in divorce court.
Marriage after decades together becomes not just a "commitment" but a habit. I laugh when people say longterm single adults are "set in their ways." So are longterm married people. They find it nearly impossible to change.
Camille Cosby remains on Bill’s side, despite his constant cheating.
She “stopped being embarrassed long ago” by her husband’s affairs, the family source said, but cannot tolerate the “invasion of privacy.”
The infidelities were “personal, between Bill and I,” she’s told her circle, the source said.
According to the family source, Camille confided, “You have to allow for space to let your partner do what he wants. I have done that and [Bill] has done that and there’s no jealously, no friction.”
Without her actually coming forward and saying it, I am going to take this with a huge grain of salt.