> I hate to be that person, but the fact that so many people on HN think OF is prostitution is revealing of the site's demographics (i.e. older). It is, as some may put it, boomer thinking.
Well it's not non-existent either, there are a fair number of onlyfans models (and also general actors in the field of pornography who do the same) who do escorting on the side.
“There are a fair number of people in X field who do Y on the side” is a completely and radically different things than “X is a subset of Y.”