I think the insanity lies in why we still need to worry about this. Everyone uses a toilet, so let everyone use a toilet. We have bigger things to worry about in the world (including terrorism, starvation and disease, just like he says) so lets just make all toilets unisex. This is a Frequent Flyer community after all - wouldn't it be absurd (and annoying) if you could only use certain toilets on a plane based on whatever sex you were deemed at birth? Ridiculous!
I feel the same way about same-sex marriage. Just make it legal already so we can actually spend more time thinking about what's important and how to solve real problems.