I understand why the WTBS go along with this- they will argue it is the 'original' arrangement for earth.
Perhaps in the past women have been brainwashed by society to expect to love and 'serve' a husband... im thinking in the 40's 50's and 60's.
What i believe is that men and women are equal. Ya see, in a lot of cases (not all, i know) but in general men tend to be more practially minded and women more emotionally minded- and to have a balanced society i think you have to have 50% of each.