A study of interactions between women and obstetricians offers an explanation. It described three levels of increasing power imbalance: In the first, you fight and lose; in the second you don't fight because you know you can't win. However, in the highest level of power differential, your preferences are so manipulated that you act against your own interests, but you are content. Elective [meaning requested for no medical reason, not to be confused with needed surgery planned in advance] repeat cesarean exemplifies that highest level.