We don't know the samples in the article are representative of the feedback. In fact, I would expect the authors to cherry pick the feedback for entertainment purposes.

I believe the OP is right, but providing uncontroversial evidence of that is hard. You need a thorough classification of the feedback in a number of sufficiently comparable cases, involving both men and women, to provide hard evidence. And even with hard evidence in hand the conclusions could be ignored; cf. climate change.

This isn't a debate that can be settled by rational evidence.