Please do not flame the discussion with strawmans. This is a very uncharitable interpretation of what OP wrote. It is not about hatred, it is about minor subconscious preferences that if they exist, the can cause noticeable effects in aggregate.

or simply that male subjects are for some reason or another easier to present in an interesting way, as decided by curators etc of any gender.

No, the argument is that this didn't happen.

You've got it, there's even a paper on this regarding glaciology see https://journals.sagepub.com/doi/abs/10.1177/030913251562336...