Teaching ___ to hit ____ to restore their pride is sexist immoral and ineffective.
There. I fixed it for you. This has nothing to do with sexism and everything to do with violence culture.
Teaching girls to hit boys to restore their pride is wrong. Teaching boys to hit boys to restore their pride is wrong. Teaching enbys to hit puppies to restore their pride is wrong.
Violence as an act of necessary defense is the only justification for violence. Gender is irrelevant.