That sounds sensible on first thought…but it’s easy to find slurs that are for non-oppressed people’s.
The French, for example.
A slur is any word that is used to insult someone based on their immutable characteristics (race, gender, sexuality, religion, ableness, etc.). There is NO requirement of oppression.
Extremely shallow analysis, certain words have a much different history than others and theres a lot of bad faith implications going on herea
Would you say cracker and the nword are on the same level?