Perhaps his wife is no longer what he wants. She was a nanny and a model. She had some brief experience in a university. I have no idea what their home life is like. She may be a shrew. She may not be the brightest bulb. Who knows and really, who cares? I have no sympathy for either of them. They don't live in the world most of us do. They have the best money can buy and then some.
Spot on. It cannot be better said.