There is racism and prejudice within Eorzea, yes. There's very obviously a stigma against Ala Mhigans that very few people bother to hide. And for Highlanders in general, it's a pretty common and offensive thing to accuse one of their parents of being Roegadyn. There's a ton of racial tension in Gridania toward Duskwights and Keepers of the Moon, who are considered by many citizens there to be savages. Miqo'te, despite how most people treat it in RP, insist very strongly that they are absolutely not related to cats in any way. So that's something that could be used as a racist insult toward them.
