Doubting that a person is honestly and accurately relating their experiences is one thing, doubting that the generalizations they draw are accurate is another. I upvoted the post, but I think V_V brings some legitimate considerations to the table here.

Women and men tend to have somewhat different experiences in life, and it's useful for them to be exposed to each others' experiences and learn from them. But I don't think we can assume that the generalizations any particular woman draws from her experiences will be accurate, any more than we can assume that the generalizations that a man draws will be accurate. We just take them all for the evidence they're worth.