

Not enough people. You still see people talking about it, citing their Hogwarts houses, playing the games, squeeing about news of the TV show snd so on as if nothing was amiss, and dismissing any concerns about the profits going to persecute trans people as some kind of weird Peta-tier puritanism. It’s still considered acceptable in the mainstream to be into HP and be accepted as a good person.
Given the confluence of weeb culture and the alt-right (think incels and “traditionalists” with anime avatars, right-wing gamers pointing to Japan as a high-tech conservative utopia untouched by wokeness and such), it was inevitable that sooner or later someone would try to imagine a Japan that goes to Latin Mass.