I'm watching the fallout from this with interest, tinged with horror, because I have an incredibly woke, blue-haired friend who is heavily invested in the HP world, and is also a bit of a TRA (although not trans herself) and I'm really wondering how she is going to react to this now that JKR has come out as properly gender critical. So far, she's shared a Tumblr post about "JK Rowling hates trans people, and here is why" but hasn't changed her HP related profile pics and information. I think she is going to be genuinely conflicted about whether to ditch the trans ideology or something that has become a central part of her identity.
I think this friend is typical in some ways of the sort of absolutist person who can't tolerate anyone questioning her beliefs and opinions. She is in her mid-40s, is an Aspie, and she goes in hard on a number of different fandoms, mainly sci-fi related. But Harry Potter is really the biggy - she posts memes about it around 4 or 5 times per day, she has decorated her entire house to look like Hogwarts, and she regularly talks about "identifying as a Hufflepuff" without any hint of irony. It is as if she believes she actually went to Hogwarts and had a sorting ceremony
. She's a highly intelligent person with a lot of empathy, but in some ways she acts a lot younger than her age, and I don't think she has ever changed her mind on an issue once she's got hold of it. But now she's going to have to change her mind either about trans issues or about treating JKR as some kind of demi-goddess. I can certainly see where all the wailing about being "heartbroken" and "devastated" is coming from, put it that way.
I almost felt sorry for her, but earlier today she shared a meme that included the word "truscum" so now I'm going to have to have a rethink myself about whether this is the sort of person I really want to be friends with. I was able to ignore all the posts with "cis" in them, even though I hated it, because at least she was using it in what she thought was a non-offensive context. I don't think there's any wiggle room on truscum though.