The Mishnah berurah quotes the chayei odom who says, based on rishonim, that one who believes in “thoughts that are opposed to the daas that the torah is built on” violates lo sasuru. Feminism is definitely in that category, since it can be proven that the daas that the torah imparts to us requires gender role separation and requires women to be in a socially and religiously different role than men. Thinking that women should be treated the same or given the same responsibilities is definitely apikorsus, such as thinking that women need to learn gemara, wear Tefilin, tzitzis, make kiddush at home, etc..
But you misunderstood my intention. I was saying that your one liners are a bad representation of hashkofa, because they’re statements without context, proofs, sources, etc, the kind of thing that requires a bracha.
It’s not that the topic itself isn’t torah, it’s that the statement is too simple to require a bracha, like stating “pig is treif” or “you’re not allowed to steal” –
If i say “i love Hashem” that statement doesn’t require a bracha, but saying veahavta es Hashem Elokecha does, as would a discussion of what that mitzvah requires.
So saying “feminism is treif” is not significant enough to require a bracha; it’s not that the topic itself isn’t torah, it’s that the statement isn’t enough.