Have you read the article? He didn't just ignore her. He combined periods where he ignored her with periods of caring only to hurt her in dark ways.
> Once, she says, as Jobs groped his wife and pretended to be having sex with her, he demanded that Brennan-Jobs stay in the room, calling it a "family moment." He repeatedly withheld money from her, told her that she would get "nothing" from his wealth — and even refused to install heat in her bedroom.
This isn't just a career driven person