Not really, my biological sex wasn't under discussion. However the fact that I don't experience any conflict between my physiology and my perception of myself was, in contrast to my trans friend, an important thing to express and understand, in order to better understand them - and be a better friend to them.
Fwiw my perception of myself wasn't, and isn't, 'Ordinary Normal Blokey Bloke'.
This is where so much of it hinges imo.
I have no problem calling myself woman, both biological sex, and gender woman, I have never felt like, or wished to be a man.
Despite doing lots of things that are 'trad male' I don't have any desire to be perceived as male.
But I do know people who really don't feel at all comfortable with their 'born into' gender.
They really feel at odds with it, physically and socially.
Some identify as non binary, some identify wholeheartedly as the 'other gender' and are going through the physical process of transitioning.
If they feel that strongly, then I'm not going to tell them they're 'wrong'.
I don't think what they're doing is wrong, nor does it threaten society.
I guess because I'm not in the world of competitive sport, nor have had any problems arising from their identifying as whichever gender they've chosen, I'm far more interested in being an understanding and accepting friend, than feeling any need (or any right) to challenge their feelings about their gender, or how they identify.
I guess if I was a hyper competitive sportswoman, and was feeling 'threatened' by what is probs in reality a very small handful of transwomen , winning everything in my field then I
might feel differently.
Tbh I've got a lot more of a problem with hyper competitive sports, and what all that does to the human body, and our mentality, than I do with the idea of people making adjustments to their own bodies or even 'presentation' so that they feel more 'comfortable' in the world .