I also disagree. While I'm sure she's a victim to a degree in that marriage, her first job is to be mom.
In which case, she would have probably suffered abuse and the daughter would have suffered worse.
An abuser will go after anything most dear to his victim’s heart. Remember always that victims of domestic violence are living in a world that is an “alternate reality.” You sometimes have to live in that world, rather than the one you’d rather be in.