Is feminism for men?

The creation of a new feminist group brought up the controversy about whether feminism could be for men or not. I was wondering what everyone's opinion on this was.

To generalize, there are three feminist philosophies: feminism is cis women only, feminism is for every gender because it's an issue of discrimination by making something feminine and thus inherently worthless, feminism is only for people who identify as women and that the reproductive rights of trans men who have a uterus or people who don't identify as either must rely on a men's movement