And- the men will piss all over the floor, the seat, and perform with the door wide open.
My objections are as much practical as ideological.
I used to at 17 have to clean the basement toilets at an old guesthouse/ pub in rural Germany the morning after the night before. We would literally start at the door, aiming a hose at the urinals. Whole room was tiled up to the ceiling, with floor drains. Truly disgusting.
I know we will be told of unpleasant female toilets but they are usually because of infrequent sanitary bin emptying, not puddles of piss everywhere and the knowledge the last (unwashed) hand on the lock had just shoved an unwashed dick back into grubby Y fronts.
Hearteningly, at a DC's uni open day 4-5 years ago, Leeds Arts, I was about to enter a unisex WC when a kind (male) student ambassador quietly pointed out a female WC down a corridor and round a corner to me....