I should imagine that hardly any sex-workers do this job because they want to. Probably 99% of them are more or less obliged to prostitute themselves for financial reasons. There are some (I watched a TV programme about this a few years ago) 'high class' call-girls who are perfectly content to earn money this way. Those who would prefer a different life should get all the help they need to achieve this aim. First step is to bring them all under non-judgemental State protection, control and monitoring of their health and their safety. Then counselling and support to address their problems and addictions etc. I pity from my heart any woman who has sex unwillingly and under duress, to make a living. All women are my sisters.