I don't know who else needs to hear this but the women's category is already protected - even if men claiming to be women really, really want to, they cannot compete in the women's category according to the eligibility policy of World Aquatics published earlier this year. No more men with ladyfeelz in women's swimming.
The only reason for adding the Open category is to pander to genderists. It is not helpful to women, indeed it is detrimental.
@JellySaurus
Very quickly Men's becomes Elite Men, Open becomes Mediocre Men, and Women's remains Women.
Fair and inclusive?
Perfectly summarised.