I think you're being very unreasonable OP. Thay are complying with the special Rules of MIsogyny that all support humans are required to follow. In particular 2,3,5,7,8,9 and 12 which Jane and Fi have exemplified in sharing that letter. Well done them.
I have bolded the relevant rules as it appears you might be guilty of failing to appreciate how important it is that uterus havers / chest feeders / support humans comply with them and you are likely in need of re education. 😎
THE RULES OF MISOGYNY
1st: Women are responsible for what men do.
2nd: Women saying no to men is a hate crime.
3rd: Women speaking for themselves are exclusionary and selfish.
4th: Women's opinions are violence against men thus male violence against women is justified.
5th: WATM! [What about the Men] Women and Feminism must be useful to men or they are worthless.
6th: Women who go around being female AT men by menstruating and breast feeding babies deserve punishment.
7th: Women should always be grateful to men for everything.
8th: Men are whatever men say they are and women are whatever men say they are.
9th: Men always know the "real reasons" for everything women do and say.
10th: The worst thing about male violence is that it males men look bad.
11th: Basic pattern recognition skills are cruel and evil when they hurt men's feelings.
12th: whatever women suffer from, men suffer from more.