its an ideology called "xenofeminism" that aims to deconstruct / abolish gender as a construct. Its reinforced by naturalist arguments that say "its just nature" which xenofeminist reject as modern technology enables us to just emanicapte from our gendered bodies. Thats why they argue modern medicine also is "unnaturalistic" when you get a vaccine for example.
Its influenced by postmodern thinkers like Judith Butler and accelerationism.