I've seen enough of your feminism-related posts to know that there is probably no point in ever arguing with your absolutist beliefs about feminism and what it is and what feminists think and so on, but let me try this one response and then I guess I'll quit and let you have the last word. (There is potentially some talking past each other here because of prescriptivism vs. descriptivism? Although I don't think so -- it seems to me we're both being descriptive right now in characterizing feminism by how the feminist movement and its people actually behave.)
First of all, I never claimed anything about a "war for the heart of feminism". I spoke of how every large-scale movement has distinct elements within it whose particular beliefs, when taking closer to their logical conclusion, are rather at odds with each other, and how the movement as a whole is often not very aware of the tensions between the implications of some of its factions' rhetoric. I'm not sure I believe in a large-scale movement having a single "heart"; I guess the closest thing I see to that is some sort of unifying defining belief, but I would say feminism is so huge and disparate that, descriptively speaking, about the best I can come up with for a unifying defining belief is (vaguely) a belief in looking out for the interests of women. If you think that "looking out for the interests of X people" is simply equivalent to "fomenting hatred of non-X people" absolutely positively end of story, then I suppose there won't be much I can say to convince you otherwise, and then if you are an anti-hate person, then I suppose you'll be bound to never support any movement that looks out for the interests of a group who is oppressed in certain ways.
But anyway. I find your contention that feminism (the "heart" of feminism, or the One True Feminism) has always chosen the "promoting hatred and terror of men" option to be absurd (descriptively that is; if you're being prescriptive instead then your claim is just tautological and you have to defend "promoting hatred and terror of men" as somehow being the best definition for feminism).
I can think right off the bat of a couple of pretty major parts of the feminist movement over the decades that seem to contradict your claim. Around the '60's and '70's, one of the focal points of feminism was to liberate women sexually and throw off the societal expectation of female chastity. In short, women were told it was okay to have sex with men outside of marriage. (No, not all branches of feminism thought this -- the "all male-female sex is rape" idea became popular in certain circles -- but my understanding is this was quite marginalized within feminism and a misconstrual of Dworkin in the first place.) Now, was encouragement of women to go ahead and sleep with men who wanted to sleep with them falling on the side of "men are evil and terrifying", or on another side?
(Of course, at various times -- I think most particularly in the past couple of decades -- condemning and broadening the definition of rape has been a feminist cause as well. And I suspect the "free love" movement of 50-60 years ago made things, well, a good bit rapey-er for women in certain ways, and so the "free love" and anti-rape parts of feminism are examples of two sub-movements whose implications I would say are in tension with each other, although to be fair they each peaked at very different times.)
Is an example from back more than half a century ago too dated? Fine, let's take an issue currently tearing apart our culture and actually sort of coming close to being a "war for the heart of feminism": trans women in women's spaces. One side, which includes some feminists of a certain sort, at every turn emphasizes how terrifying men are and what a threat they are to women in women's spaces, and how overpowering men are in athletics, as part of their justification for keeping anyone with a penis out of women's spaces. The other side argues back with... well, mainly that trans women aren't men (and the frequency of cis men pretending to be trans women to go into women's restrooms or locker rooms is negligible and better not to be considered at all), and trans rights, and something something there isn't actually that much of a male advantage in sports something about "there's a lot more to the concept of 'unfairness'" etc. -- okay, most of the time they'll avoid arguing point-blank that fears of the physical danger of men in women's spaces are exaggerated, because in our present culture there's a pretty strong taboo against ever telling anyone their fear is exaggerated, but, it's pretty undeniable which side of this debate is less devoted to "all men and their physique and their penises and their voices are hateful and terrifying" beliefs.
Now, which side of this has been taken by the bulk of the feminist movement at least in the US (the biggest Western country and biggest that's home to non-oppressed social progressivism)? The side that's all about how terrifying and overpowering men are? Or the side that waves its hands over the idea that a woman might be justified in feeling threatened when someone who appears male enters a woman's space or that a woman athlete might feel unfairly treated if she has to compete with big strong dominating males? Which side can currently most easily claim victory for "the heart of the feminist movement"?