I been thinking about this kind thing recently. In Brazil (To be more precise in the state of Bahia which I live) there has been a spike on femicide which bugged me because of the term, "What is the difference between this and homicide of women and the answer i found is: Femicide is the killing of women BECAUSE they are women. It’s an specification of the crime. So I think the same thing can be said about feminism: It is a fight for equality of gender focused ONLY in women. It does not make it less than true equality, but the terminology make it become an idea/movement, just like socialism and capitalism (Cold war for example).
References (Translation is available with your right click)
https://www.ba.gov.br/comunicacao/noticias/2025-03/366428/duas-cada-cinco-mulheres-baianas-mortas-de-forma-violenta-sao-vitimas-de https://www.jusbrasil.com.br/artigos/distincao-juridica-e-social-entre-femicidio-e-feminicidio-no-direito-brasileiro/3820107194






I mean… reverse sexism it is wrong as well, just like reverse racism. Racism is racism it can come from any side, same thing with sexism, but it does not make the term less right, just inaccurate (and legally invalid but this is not a court and we are no judges).