I also don't understand the argument re trans woman are more likely and more vulnerable to prostitution. Is this really true?
No, it is not. Especially not considering what passes for a transwoman these days. (I.e. every male who says he has genderfeelz)
Poor, non-white gay men are more vulnerable to prostitution than other males (but certainly not more vulnerable to prostitution than women), and if they want costly surgery, which they'd never be able to pay for with the kind of job they can get, then that's also something that increases the risk that they become prostitutes, same as having a drug addiction does.
Privileged, middle-aged white males who are attracted to women are obviously not more vulnerable to prostitution when they decide they have always had genderfeelz.
And even IF transwomen were more vulnerable to prostitution, so what?
It would certainly NOT be the fault of radical feminists. Or, let's face it, any woman's fault at all. It is men who use prostitutes, male or female, and who murder them.
If transwomen are so horribly at risk for prostitution, that's sad, but it is NOT women's problem to solve, not our responsibility.
It is a male-made problem. And the responsibility of males to solve it.