From first reading - and it's hard reading for women, you could not end up feeling more disposable really -
he believes its reasonable for men with (sufficient sincere) transition, (unmentioned what), to use the facilities matching their chosen gender. (his words not mine, law provided).
There is no detriment to women. He rejects that there is any safety issue for women. He believes from evidence that women only can have an issue if they formally (and very nicely) complain through proper channels (which if I remember, didn't actually work.)
IF a woman states a complaint (which she must do through formal channels, or by disclosing her trauma to her employers - wtaf - and without ever being in any way offensive or demonstrating emotion or anything about this) then she has a point. Because biological sex is real, article 8 rights and SCJ (which he wangles a very great deal).
But reasonable adjustments should be made, and his suggestion was moving SP to a different shift. Or finding her another room. Or possibly (in fairness) Upton moving, although other women were fine and happy changing with him. He does not believe women have sex based rights (1992 regs dismissed) to single sex spaces basically, which is an interesting and courageous view.
Comments about misgendering; he does not agree with or find it appropriate. And he really did not like Maya or anything said by Sex Matters which he does not find representative of women.