Well TERFs are feminists.

Humanist egalitarianism is a (I hope) clear stance on human rights for all and social measures to address inequality for anyone based on their individual circumstances.

It’s not a view that is clear from feminism where you for example have liberal feminism, libertarian feminism and egalitarian feminism.

There are deacdes of ideology built up within different feminist beliefs that require nuance to differentiate, and misteps associated with some of those movements that I don’t feel the need to associate with.