I see distinct parallels with your comments of "What can I really do in this situation?" as I do with people espousing "Rape culture". Someone says stupid at X

I see distinct parallels with your comments of "What can I really do in this situation?" as I do with people espousing "Rape culture". Someone says stupid at X convention, and they are 'MALE opperssers!' We all seem to be colored with this brush, simply because we are male. What can I do about men whom say rude things? Honestly, I think the answer is similar to your response... "I'm sorry?"