Thinking about this because of a greentext I saw earlier complaining about OF models.
It feels like a lot of the stigma surrounding sex work in the modern day (that doesn’t just boil down to misogyny/gender norms/religion) is based on the fact that selling intimate aspects of one’s self places a set value on something that many see as sacred; something that shouldn’t have monetary value.
Not to say anything about the economic validity of a society without currency, but I think that, hypothetically, if that were to exist, sex work would be less stigmatized since this would no longer be a factor. Those engaged in sex work would be more likely to be seen as doing it because it’s something they are good at/enjoy, and less because it’s an “easy” way to make money, as some think. It would also eliminate the fear of placing set value on social, non sex-work related intimacy (not that those fears were well-founded to begin with).
You’re looking at this as an economics issue. But I think it’s a fundamentally a biological or evolutionary artifact. Evolutionary biology has intraspecific competition for access to mates to mating opportunities as a driver for change.
Organisms work to prevent the resource from being exploited just like water, habitats, space, etc. It’s other women that would lose if access to mating opportunities are tied with monetary transactions, and a few would benefit. Minimizing prostitution helps the female of the species be more selective about their mates, and increases the “value” of their interactions.