When you realized, based on FG lore that Dragonborn and Gityanki are races that MANY people in the Realms will never see and a lot of never even heard of. Even the Tieflings are VERY rare when compared to Dwarves.
Agreed, and when you meet the Duergar in the Underdark, they are mostly one note,apart from that nice architect. The rest are all the same kind of foul tempered slavers with colourful language.
I could have done with some more nuanced interpretation there.
