"Men are from Mars and Women are from Venus, none of 'em humans from the Earth"
When we are born, we are humans, animals basically, with a predefined sex, male or female. Over time, this thing turns into gender, boy or girl, men or women, he or she. The problem of this difference is so deep rooted that machine and stuff are made separately based on it.
But keeping the serious stuff aside, like everything else, it has a real fun side too.
And that, my friends, requires time and effort.
Adaptions look good though!
And we believe in the ancient ways to do that!
And we know where to put the efforts constructively too.