I've held the belief that if a someone can't recognize and clearly identify the differences between criticism based on merits and criticism based on bias, then there is no point attempting to do "what they want," because they don't know how to identify what they want even if they got it.
If the man on the panel was really experienced in said domain, regardless of if he was sexist or not, he could have given the same feed back. Especially if he’s really confident he’s right.