there was a brief pre-2014 period where tranny porn was popular all over 4chan, but the infiltration of 4chan by the usual FSB information warfare people around 2016 turned them into one of the themes to rope in simple minded poltards.
there’s actual data to support this and there’s a few graphs you can find that track the usage of certain terms on 4chan, one of them being tranny, and the massive spike around 2016. it peaked around 2020.
it doesn’t help that trannies on social media are unironically insane and basically live up to the caricatures that pol has made of them.
i have personally seen countless of fat balding dudes with 5 oclock shadows tweeting things like “feeling cute & sexy 2day” while wearing a dress and poorly applied makeup, looking like actual circus freaks. or teenage “trans” people who make it their personality and for whatever reason equate communism with transgenderism and act like you can’t be one without the other. very weird shit but they are 100% real.