You see, I don't think she is thick, that's the weird thing about TRAs and allies like Rachel Taylor. They aren't necessarily stupid, many of them like RT are at the very least 'book smart' - she was a solicitor, and you need to have quite a lot of functioning braincells to do that.
I see she was also an umpire at Wimbledon which must mean something!
They may well be sensible and thoughtful people otherwise [note: they may be..]
but their judgment has been switched to OFF when it comes to genderwoo.
During the last election campaign here in Ireland, I made a point of asking the canvassers, in a very friendly tone of voice - not even a hint of toxicity 
'You know your party's transgender policies? Well, tell me honestly, do you really believe men can become women, and we should give them a certificate to say they are now women? Seriously?'
It was interesting how many either weren't aware just how far our genderwoo legislation had gone; quite a few squirmed a lot and said, well.... no.... but..., while a few said, 'I agree with you, I'm going to take it up with HQ'.
It's like there's been this blanket fog of #benicery that has descended on people who really should know better - and at some level I suspect, really do know better but they have now taken a firm position on a melting iceflow.
Or as Burke put it -
'this very ungraceful distress, in which they can neither retract with dignity nor persist with justice'