Yeah, I've seen that. It's been well documented that they are slipping into authoritarianism, nationalism and even a dictatorship. Free speech is not really in place anymore. I was just not very well informed about how civil liberies for trans people look, specifically. Whether the country is safe to travel to for conferences being the issue at hand. I see on Wikipedia that Orban has ended "legal recognition of transgender Hungarians", which I guess is probably significative of the trend, if nothing else.

I don’t know if you’ve read about it but apparently if a trans woman has “F” in her passport and a border agent determines that she was previously a man, that’s now considered fraudulent and grounds for detention and deportation.

Overstaying a visa in any other (developed) country does not result in this kind of detention. These people are not even being given due process. I’m sure each of them is detained for some mistake in their paperwork, but some of these stories are really not flattering to the ICE.