I believe there is great therapy and victory in talking about personal trauma. I also believe that process needs to occur in a safe environment, with trusted therapist/family/friend (even online ones, as evidenced here ) who can give healthy support, as abuse can often leave you unable to guard your heart and protect yourself.
I don't know where in the healing process this woman is. I sincerely hope, as she's putting her story out there in such a public way, marketed for comsumption, that she is doing this as a result of, and not in the midst of, the healing process. But I acknowledge all of this is just my impression, colored by my personality and experiences, and certainly different ways help different people.