I remember that push for co-ed toilets on campuses as well -— about 1972. It was very ‘lefty’ and progressive to state your support for co-ed bathrooms. At the time I thought, ‘these are all college kids, on a safe campus where most of the men are reasonable human beings, and they don’t yet have kids’. But here we are. It’s apparently been a lefty wet dream forever.
Which says beware of small lefty ideas and slippery slopes. These people are simply crazy and big into imposing their crazy as normal.