Are you comfortable to talk about gender/sex openly?
No. Always wary.
Would you raise it at work?
I did once. A situation had arisen (customer had complained about use of pronouns in an email from a team member) and junior colleagues were confidently saying good riddance, delete him, bigot, transphobe etc.
I pointed out that we needed to understand his concerns (did he think it was compelled rather than colleague's free choice), and that we needed to be seen by all our customers as an organisation they want to do support...not just appeal to a subset. I mentioned that getting a complaint was very helpful, because ten times more people don't complain, they just go somewhere else.
The junior team members were horrified, and one of them actually spoke to me separately to tell me that her (young white privileged female) coworker had been very upset by my approach.
I spoke about this in supervision with my own manager. We had a good, sensible conversation, and about a week later my manager asked me to raise the issue as a discussion point in our full management meeting. I felt absolutely sick, but couldn't really say no.
At that management meeting, I very cautiously outlined the complaint that had come in and the response from junior colleagues, and indicated that I didn't think our company should be taking a political position, particularly on such a divisive issue.
Response from my management team colleagues was
a) young beardy man basically horrified with my attempt at balanced discussion, telling me that our strong diversity policies were one of the reasons a new colleague (gay male) had joined the company.
b) very well respected female colleague telling me "but this is very real to some of my friends GreenGoose", and generally being no debate. I did not mention that it was very real to me too, with DD declaring herself to be trans at the time.
I made the point that being seen to support an ideology was a very different thing from just being kind and supportive to people, but no-one wanted to engage.
And so I left it at that. It was too much of a risk to say anything more.
Would you/do you raise it with your child's school?
Yes if something gets me going. DD was in a lgbt club at school for a while and I should have really asked for more info, but she seems to be completely over the whole social contagion thing now, and seems happy being a lesbian.
At home?
Yes definitely. All the time. The kids think I'm a terrible transphobe but haven't actually managed to come up with any example of what it is that I am wrong about. My partner thinks I'm right but doesn't understand why I think it's such a big issue.
On social media?
No. I like very occasional posts, but cautiously.