To (many) of the people rationalizing sex work and saying entry level jobs in companies are no better...let's take some things into account here.
My own personal views do come into play here as well. Although I have no disrespect for sex workers, I want my daughter to be valued for her intelligence and personality, not her body or sex. Those are my own personal views, because I do not like the idea of my daughter's career being based on how sexy or desirable she is. At least in an entry level, paper pusher job, she can work her way up and eventually have a higher position in the company. With jobs in sex work, what can she get? Even some of the porn stars who "make it" come out to talk about how horrible and degrading the porn industry is to women. I just wouldn't want my daughter to ever go through that.
But, aside from my own views, my bullet points still stand. Sex work is simply not a desirable career for most peoples' children.