Unfortunately that is true. Off course it's wrong, but people probably figure at least this way no ones heart breaks. Although on the other hand the business probably produces broken hearts. If a woman's husband sleeps with a prostitute is she partly to blame if she is "advertising" to him. I would say so, at least partially. I think most people would say it's just his fault, but people are weak already, why make things harder on them. Even in this present day I still think there is something beautiful in a traditional marriage (I mean there can be)but it almost seems like a fragile plant that rarely grows through the concrete of this society. Is it our covetousness, or maybe are hardheartedness, or lust, or laziness... who knows.