I don't talk about it all that much in real life but I am starting to get braver.
I have two best friends and one of them is quite TWAW and the other has mixed views but doesn't care all that much.
I had an argument with the TWAW one a couple of years ago when JK Rowling's last book came out because I criticised the people saying JK Rowling had written a transphobic book without having even read it and she was of the view that JK Rowling is transphobic but couldn't really articulate why. At the time I decided to leave it rather than risk falling out with her.
Then more recently I was out with both of them together and the other one, who is aware of my views, jokingly referred to me as a "transphobe". I'm sure she was doing it to provoke me into starting a discussion. So a discussion was had. Quite a heated one, from my point of view. But I am pretty sure I made both of them think about some things they hadn't considered before.
So when the one who started the discussion suggested that trans women should be allowed to compete in women's sport provided that their results aren't taken into account, I said, "OK, but what about swimming? Only so many lanes in the pool. Athletics? Only so many lanes on the track. The Olympics? Only a certain number of qualification spots. For every trans woman who is allowed to compete in a women's category, whether they win or not, a female athlete doesn't get to be there." She admitted she hadn't thought of that.
Then when we talked about changing rooms and toilets, the TWAW one said, "I think everyone should be allowed to get changed wherever they feel most safe and comfortable." So I said, "What about women who don't feel safe or comfortable sharing those spaces with male people? Where do they go? Do they not also have a right to feel safe and comfortable, or do only trans people have that right?" She didn't have an answer to that.
I also said more generally that I think gender ideology is misogynistic and anti-feminist, and I don't understand why do many women seem to think it is unproblematic. So then the TWAW got a little upset and said she hoped I didn't think she was misogynistic and anti-feminist, so I said no of course I don't, I think she's coming at this from the point of view that she wants to be kind, as are most people, but that there are many things about this movement/belief system which are extremely unkind to women and girls.
I was pretty scared about having that conversation but I got the feeling that my first friend wanted to force it out into the open. I don't think either of them will be joining the gender critical feminist movement any time soon, but I feel like we had a respectful discussion, I gave them both some food for thought, and we all managed to express our views without falling out over it.
I'm going to leave it well alone now with those particular friends and let it all percolate a bit.