A contradicting practical example is the situation with legal brothels in Turkey. The goverment wants them shut but the women working there wants them kept open, because otherwise they have no option but to go underground, and then they lose access to facilities like security and routine health controls. When some years ago the Istanbul municipality tried to shut them off the women protested: http://www.milliyet.com.tr/karakoy-de-genelevde-calisan-kadi...