Feminism has evolved from been a sociological phenomena to become a avenge-driven political party for looser. They spent more time in semantics and epistemological diatribe than in furthering their once so lofty goals. Hopefully they will go they way of communism and the dodo bird.
Personally, I reject the trans and cis concept, yet like Karen said about we sometimes are forced to use such terms as: cis, trans, transsexual, transgender, etc. I never had a problem with my gender, I knew I was a female, so, there has never been a crossing over of any kind. True that I was forced to assume a gender role not congruent with my identity, but that was not self imposed.,