Altmer: Unless in a specific political faction, racism to you is merely perspective of being as perfect as possible through self critique and improvement.
Bosmer: literally tree hugging hippies tasked with upholding the green pact dictating no plat to be damaged and no meat to be gone to waste, even of other races. They prefer to be your friends rather than have to eat you after killing you.
Dunmer: Literally the most savage, violent, negative and toxic people you can hang out with. Betrayal, slavery and backstabbing is a norm if done right and it gets worse depending on house and social status of the Dunmer.
Orcimer: once altmer like the dunmer, Boethia had to come and ruin their fun. literally the ostracized, terrible choices on their part and the aggression of others have made their lives filled with struggle and violence.