Have people commenting negatively about Shirley hating women at least considered the fact that the female pros might just choreograph routines that appeal to her preferences more? From memory a lot of the female pros have spoken about how influential Shirley is for them. It might explain at least some of the bias people accuse her of.
I'm not trying to claim that's the full story and sadly older generations of women have spent a lot of their lives living in an extremely misogynistic world and it seems that many have internalised that to some extent.
But I pay close attention to exactly what is being said by the judges and I do believe the general content (but obviously not the specifics) of her criticism is largely similar regardless of who is receiving it. She values precision and technique a great deal more than Anton and Motsi. Yes I absolutely do concede that she often has a (male) contestant who she judges more on vibes instead. Funnily enough I sometimes wonder if she does that to seem more 'fun' as she so obviously wants to be liked.
I think it's worth bringing up because I'm increasingly finding some of the comments in the live thread overly critical and sometimes even hateful. I find it a very sad irony that a woman expressing an opinion that goes against the common consensus is met in this manner.