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).
There are absolutely individuals who shame those who buy these things (think those who make fun of OF subscribers), but overall I would say you’re right.
I think a lot of that is the fact that sex workers are more public-facing than their clients, making them targets for stigma.