Broadly, I view feminism as a movement against patriarchal power structures. Women aren't the only group harmed by this, people of all genders suffer from the patriarchy. For example men can be bound to gender roles too, and suffer from toxic expectations of masculinity. I would say in one way or another, everyone is a victim of the patriarchy (or course not all in the same way, or to the same degree).
So you see feminism as being against something rather than for something?
I think your position is not true. As a man I do feel constrained by patriarchal assumptions, because they narrow the field of what it means to be a man. But many men don't, and are really happy in the role. I'm just a bloody-minded contrarian. The only way you could defend such as position as yours, @ElaineFuchs, is if you have some kind of concept such as "false consciousness", which I reject for various reasons too complex to go into here.
Doesn't it make more sense for feminsim to be about, you know, women?