Controversial - the place to discuss controversial topics

I think this is solid advice, for more topics than just trans debates. I personally try to stick to speaking from my perspective, i.e. "I had no clue about the experience trans persons have, so I kept an open mind and tried to understand their perspectives on that matter."

I don't entirely agree. I think there's plenty of people who will listen and will realize that they aren't well informed. Just... There's even more people that will be like talking to a brick wall and you have to be aware of that so you don't get burnt out. Some people need to be treated like a lost cause. Trying to convince them will just depress you. It's also perfectly valid to not bother trying to convince anyone because of this.

But there absolutely are some people who will listen and change their mind. Myself, I was that way, growing up in a small town echo chamber and learning an embarrassingly large amount when I went to university. I've also personally convinced several others myself. But it can feel like depressingly few people are like that. I think because most people that you see who are uneducated are willfully so. These kinda social issues have been in the limelight for a while, so few people are unaware of them anymore.

I think the people who are most likely to change their minds are those who were previously in echo chambers (such as from rural areas or less progressive countries). Anyone else has already had too many chances to change.