You’re not looking at the big picture (although I can understand why you may not want to picture anything from this thread). Let’s err toward your side of the discussion and submit that a guy uses 30 minutes to take care of his morning ritual. That’s one guy X 30 minutes = 1/2 person hour. As Handy mentioned, every time one woman has to go potty, she takes 2 or more friends with her. The average stay is at least 10 minutes. That’s 3 women X 10 minutes = 1/2 person hour. Sounds equitable to me. In either case the company loses 1/2 hour of productivity.
Now quitcher bitchin’ before the company decides to post a security guard at the bathroom door to check men for reading material and only let women in one at a time.