It’s regressive to say a man is a man
Get the experts in. You’re going to talk about a man who pretends to be a woman? Bring in a man who pretends to be a woman to discuss it. Let everyone see how batshit crazy the ideology is.
I do recommend playing the clip – it’s a treat to hear “Joanne” speaking.

Then don’t “judge” femaleness by size or looks — use the chromosome test.
At about 35 seconds:
“It’s not a belief system, it’s the difference between truth and fantasy; the truth is out!”
“Yes, actually no.”
Says it all really.