Ok, I get it. If you can spread the term 'Cisgender' around until it is the politically correct term, then you can imply that Cisgender vs transgender is a choice that everyone makes. This is good for transgender people because it implies that their decision is something every does and not just the transgender crowd.
Well, you are wrong. I am part of a group that disagrees with your overly simplistic binary view of gender identification —a feminist at heart