This criticism only really works when it's a woman speaking of their personal experience with men, not when it's someone making a generalisation about all men.

Nothing was brought into the conversation, it was an all men/ not all men thing from the beginning.

I am listening, I think it’s a case by case basis and generalizations just alienate people instead of making them empathetic or sympathetic.

I also know that people tend to downplay women’s concerns as part of misogynistic histories, so I am mindful of that too. I do my part to speak up against these kinds of patterns when I see them

Edit I am just giving my pov, I wish there was a way to know which approach is more helpful.

Edit 2 but yeah, I tend to generalize too, so I get the need to do it when something annoys you enough