I'm sure others could have said it better.
(I can be prone to being overly aggressive in my arguments and not properly engaging the other/s involved.)
It's also a struggle because the only explanation for being anti-feminist that I see is (A) Overwhelming ignorance as to what that entails, or (B) Deliberate opposition to equality.
So I have to try hard to not call the other party idiots or assholes, or both.
Ultimately it boils down to trying to remember that other people don't have the same perspective or understanding, & have probably been misinformed or have misinterpreted something somewhere.
So, y'know, case of exercising logical argument backed up with as much factual evidence as possible in combination with trying to empathise & frame it in such a way that the intended recipient can actually see the point/s.
As previously mentioned, I don't always succeed.. but even one person having learned something is a victory.