Many times in my life I've been in this situation where a random man for no reason will just antagonise me. At college, at work, in a big friend group. Like, out of the blue, passive agressive, none of their business, they aren't a part of that conversation. There were situations like, I'm engageg in a conversation with someone, and some man comes out of the floor to try to invalidate what I'm saying or "correct me". Even tho they have no idea what they are talking about and sometimes they are just flat out repeating what I just said. Especially when I'm talking to another woman. I've been observing their behaviour and I have no explanation to this other that some men are just misoginists. There's something about two women having a conversation that these men can't just walk past, they have to come and try to make us feel bad or idk, affirm themselves. Like, they have nothing of value to add to the toppic, but they will still say anything. When this happens, me and the other woman just look at each other, wait for him to shut the fuck up and go away and then continue the conversation. But sometimes they get to ruin a perfectly nice moment.