it’s mostly that it is social wedge issue that drives up ratings, outrage, and politicians can grandstand about it. And make up crazy bullshit about kids being forced to transition by evil doctors or something.
and therefore we can ignore real issues in the country while the media/pols rant on about total nonsense that affects hardly anyone and mostly isn’t real or relevant to trans people or any people at all.
human brains are dumb.
takes a lot of effort and work to train your brain to not be dumb.
just like it takes lots of effort to keep your body fit and healthy.
cognitive biases are very very hard to overcome for highly educated people, let alone uneducated ones.