I get that you are just being pedantic for fun, but I feel like even if it is fluid, performing a gender (like performative gender as Judith Butler describes) is useful, and makes people happy. To transition from one general thing to another general thing (thereby changing your gender performativity) in a perception of gender where is all fluid can still be a valid option. So I choose neither the dark or the light side, I walk the balance of the force 😎.