It says that there are an unfortunately large number of women in the world who are so poor and desperate for money that they're willing to risk abuse or worse by marrying a man thousands of miles away who they've never met, in a way that practically guarantees that their husband will view them more as property than as a full, intelligent human being. Come on now, you don't seriously think they'd do this if they had any other option? I think this says a lot about the income disparity between the sexes and the way women's bodies and sexualities are viewed.