Indeed. He's got a brain, lol.
Yes, his semi mocking tone about himself, stating it was an area he couldn't stray onto, while saying just enough to imply that female races were for, duh, proper female people, meant he said an awful lot using the least number of words.
Still telling, that even a bullish confident male presenter, uninhibited at slamming into the Tories, Brexit, Trump etc, has been muzzled on this subject so to speak.
And it's so insidious, he muzzles himself.
As do we all, at work, social situations, public speaking.
The attempted cancellation of JKR has led to us cancelling ourselves in so many situations.