I don't think they're really a TIRF group? What I noticed with the less obviously TERF points was that they would start with an idea common with less radical feminism (the patriarchy socializes us), but then add on top of that a conclusion that makes it hateful (men are inherently more corrupted than women)

For most of the points that contained sentiments echoed in subs like r/TwoXChromosomes there is almost always a second sentence that adds on top of it.

Just because you've seen a subset of this stuff in other femisnt spaces before doesn't mean that space is secretly for TERFs/TIRFs or that believing in basic feminist concepts are a gateway to radicalization. It's the extreme 'logic' they use and conclusions they draw from common facts like "the patriarchy exists" that sets them apart from normal feminism