Have You considered that women have "more" graphically sexual zones than man? You clothe two gender the same, and you have totally different results.
On the other side, should deck portray an idealized world? All people young and beautiful... they are symbols/auratic abstractions of concepts. For instance they are not "a woman fighting a lion", but they are "strength".
Or should they portray/illustrate reality? Then we should have old and young, ugly and beautiful, etc...
And this is just not related to genre. Should people live in an idealized world, in time, like the fake-medieval we all know from the RWS. Or should they live in present reality (or in any other defined time)?
We may answer so many times to this question, but the truth is that we can't have everything at once. Each deck will have to choose his own.
"Nudity" cames as much from a certain comic book approach, but also it cames from classical and renaissance art. I think that on the subject, there is a lot to say. Gender balance is not just in nudity, but in symbols and energies, and many other things.
How does it reflect on reading?
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