Ha! Very true.
This whole part of the thread does risk looking like a TRA's dream, with all the talk of how cmplicated biological sex is. It reminds me of the time that Kew Gardens "queered" everything:
https://www.kew.org/read-and-watch/queer-nature
It starts with plants and fungi and then ends up bringing "LGBT+" in to round it all off, implying that it's all linked in a mysterious way that really makes sense if you embrace it.
In some ways, it's hilarious that they would try and retro-fit gender identity belief to non-human species... but it stops being funny when you think about a 21 year old female growing up with all of this kind of messaging being the norm. If that's an example your point of reference from childhood and through adolescence, it's easy to see why you might no longer have an understanding of the reality of biological sex.
IIRC Kew had lots of schools visit during the time that this exhibition was on.