Guitar's Cry
Disciple of Pan
This debate is also contextual (like most things). I don't know if anyone has mentioned, but for most of history, a woman has not had access to sufficient contraceptives. A lot of prostitutes had babies and while some had to grow up in poverty and social shame, others were killed after birth.
Nothing moral about that lifestyle. But that was a lot different to some modern situations.
Those are some good points to bring up. Sex has certainly changed with the easy access to contraceptives and better health care. I imagine those points along with sexually transmitted diseases were some of the reasons for prostitution becoming something to look down upon.