People need to just do their thing and stop speaking on shyt they don't understand.
Sex Redefined: The Idea of 2 Sexes Is Overly Simplistic
Biologists now think there is a larger spectrum than just binary female and malewww.scientificamerican.com
Nothing in that article refutes anything, it just paints a broader viewpoint and comes to the conclusion that those who are DSD should be labeled indeterminate/intersex at birth.
We shouldn't try to redefine gender and sex to fit a small population of people either.
And, I still agree with Carlos, "a man is a man, and a woman is a woman."