We are not saying visiting a prostitute is the same as committing child sex abuse
... it's just that you may effectively be raping a victim of childhood abuse and trafficking.
Statistically, it's almost guaranteed if you sleep with enough prostitutes in certain countries that you will have done just that.
It doesn't matter what she tells you, or how old she is now.
For someone to not understand the connection and why it's completely incompatible makes me think they are either a fool or a liar.