But in the current situation the buyer will be a criminal whether the sex worker is there voluntary or as a victim of trafficking, or even underage. So it's very unlikely a buyer would ever report to the police if they suspect that the sex worker is there involuntary or is abused by her pimp.
The law is supposedly there to protect the sex workers, but you don't do that by forcing into hiding and making it unlikely that any crimes against them will be reported by anyone else.
If they really cared about the sex workers they would instead make it easy for them to get anonymous support with health, in particular mental health, and drug abuse problems. And institute a hotline for sex buyers to call without risk getting into any legal troubles if they suspect that a sex worker needs any help for whatever reason.
The law is supposedly there to protect the sex workers, but you don't do that by forcing into hiding and making it unlikely that any crimes against them will be reported by anyone else.
If they really cared about the sex workers they would instead make it easy for them to get anonymous support with health, in particular mental health, and drug abuse problems. And institute a hotline for sex buyers to call without risk getting into any legal troubles if they suspect that a sex worker needs any help for whatever reason.