Why the hell are people treating this like a proxy battle for the primary? The problem is that an old white man getting the keynote address of a women's conference is kind of questionable, not something about that man being Bernie, who (as someone who's not a fan of him) tbh fits better then pretty much any other old white Democrat.
Except that he's just one of dozens of speakers, and we haven't heard anything about the one other male speaker. This very obviously is a proxy battle for the primary.