On the claims of fantasy's racism, I have to wonder about the climate that made drow happen. The big evil race, eternal foes of the "good" race (most source seems to hold up elves as paragons of good), bane of all they encounter, dwelling in a society based off cruelty, torture, and hate...are black-skinned and ruled by women. Does this plague no-one else?
But anyhow, my vote was "other". As a DM, my hatred is divided:
1 - Kender, because people play them ONLY to cause havoc with the entire party. I'd sooner evil characters than kender, because the rules allow evil characters to control their own actions (depending on how you read the alignment rules

)
2 - Good-aligned drow fleeing their homeland. Done. To. DEATH.
However, as a player of D&D and gamer in general...it's either the "we need more animal-men!" monsters...Giff, Loxo, etc...or what my group calls "dartboard monsters", like the Marrash. "Okay, we need a new monster. Hmmm...head of a...goat? Okay, good. Ummm, bear legs...uh...mandibles! Yeah. Like a spider. And...parrot wings! Now THIS is why we're on top of the industry. Quality work like this ridiculous hodgepodge." Sigh.