This is a issue that politicians will stay away from even if it is the will of the people. Should a politician get involved in this matter then it would probably be on the con side.
Trudeau completely supports legalized prostitution. The problem is that itˋs political suicide to actually pass it. Thatˋs why the conservatives passed such a piece of rubbish - they were tip toeing around public backlash.
Bill C-36 was never about either protecting sex workers or stopping human trafficking. It had a two-fold agenda - conservative men (for the most part) who wanted to control women's bodies and moralists of both genders who want to control everyone's behaviour.