Can you provide any examples? And are these 'opposite' ones common or well known or representative of a persistent strain of thought within the larger movement? Because if all you've got is an extremist or two, so what? Every movement has those.
Various things are going on here. One is that 'what feminism is', as regards what we might call its objectionable aspects, is being exaggerated. We can see this. It has been repeatedly said, without any proper justification, that most feminists are not egalitarian, or don't care about men, or something along those lines. Now, if this assertion can't be backed up, it is a clue as to what's really going on here. Overreaction & skewing.
The other thing that's going on is the equating, more or less, of men's issues with women's. This is made abundantly clear in statements like 'the patriarchy does not exist', but also in other statements, usually about men's rights. More skewing, essentially.
We can agree that men's rights are as important, in principle, but also agree that in practice, on the whole, that women face greater issues.
As to feminism, I partly share the feeling that it would be better if it gradually morphed into egalitarianism, but I am not so opposed to it remaining as feminism as some here. It is, obviously, not up to me in any case, it's just my opinion. And even if egalitarianism did become the more popular descriptor, if men's rights activists and women's rights activists could 'join forces' (or if there was at least a movement on that basis, alongside feminism and MRA) it should not, imo, mean equating the issues for the two sexes. Women generally face greater disadvantages. If someone can't concede that imbalance, then it's not actual egalitarianism, imo. It's something else. Ditto if pretty much all you do is complain about feminism.