cry havoc

and... dammit. I keep thinking about your separation of biological and social sex markers.

I guess that "gender" has become the fashionable substitute for "sex"-- which in our society now means "fucking" and not "biological functionality."

But;
everyone's running around obsessed with the details, but it's nothing more than an illusion of a social construct.

Umm... no. it's exactly a social construct, and no illusion at all.