Jan – I am not sure what majority of women you speak of, I can speak at least for my neighborhood of 20 and hardly 2 or 3 women work or want to work, majority of them want to run the house not deal with office politics, stress and commute. In my personal experience, women do not enjoy working in the offices. Feminism is pressuring all women to work when they would rather enjoy home and men are forced to be equal partner and still bear the burden of main bread earner, in most families. Sure they are exceptions but they are not the norm.
All that said cheating is wrong but sometimes some people only learn it was a bad choice after they experience it.