Sidebar, it's amusing when weebs think Japan is hecking based and redpilled on troonery because unfortunately, a lot of westernisms about trans stuff have seeped into popular media, culture, etc. It's not "as bad" as it likely will be on a given American college campus, but I think a lot of the people who assume Japanese (and Asians in general) are all conservatively locked down on the issue would be in for a shock. There's a pretty popular mtf youtuber/celebrity who's done guest appearances on fairly big shows in Korea, I saw him randomly one day on a show and was shook (his name is Poongja).
It's crazy to think because only maybe 10 or so years ago, it was basically unheard of. The only tranny in the public eye I'd ever heard of was Harisu and it was obviously a huge deal. But in the interviews I've seen with Poongja, he's generally treated very well and respectfully. You can tell there's been a shift where the coverage has turned from a freak show to more 'documenting a poor minority'. Female celebrities even defend him from hate comments, it's crazy.
He 'passes' visually in the sense that he's lolfat and that obfuscates things, but his voice is crazy deep.
In the recent protests against the Korean president, there were even the stupid progress pride flags.

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And of course anime and gaming are now chock full of gooner trannybait. Sure, the average person isn't gobbling tranny dick but the tide has definitely shifted in favor of trannies in most cultures by this point, especially in the younger <35-40 age range, especially so for mtfs. Granted, I don't expect most to be necessarily
accepting but we're in the realm of 2010s era of gay tolerance with this stuff IMO, so if the entire house of cards doesn't crumble in the next 5-10 years, I expect things to go full blown pro-troon all the time in most countries.

Especially since it seems to have lagged behind the west a bit.