They just became a subset of shortstacks, often losing most of the "goblin" features bar the green skin

The point of desire here seems to be an exotic, quirky, short girl, almost like a kind of "green fever". Heck, a fair number of them even look slightly asiatic.

Now someone find me a teratophile who actually wants to fuck a long-nosed, gold-hoarding, flesh-eating troglodyte, because I'm fairly confident such a person must exist somewhere.