JK Rowling is very upset after David Tennant called transphobes "little whinging fuckers"
People like Tennant represent the "gender Taliban," according to the Harry Potter author

The sky is blue, and JK Rowling is in a fight with yet another Harry Potter actor. At this rate, she’ll be beefing with the CGI dementors before the year is even up. There really are not any other jokes to be made at this point—the whole thing is just profoundly upsetting.
Rowling’s latest (and perhaps most formidable) opponent is David Tennant, who is best known for his role in Doctor Who but also played the slimy Barty Crouch Jr. in Harry Potter And The Goblet Of Fire. Tennant has long been an advocate for transgender rights—his child, Wilfred, is nonbinary—and recently had some strong words for British equalities minister, Kemi Badenoch, after she advocated against allowing transgender women to use gender-affirming bathrooms and play on women’s sports teams. “Until we wake up and Kemi Badenoch doesn’t exist anymore—I don’t wish ill of her, I just wish her to shut up,” Tennant said during his acceptance speech at the British LGBT Awards this past weekend.
“It’s a tiny bunch of little whinging fuckers who are on the wrong side of history, and they’ll all go away soon,” the actor added of anti-trans advocates in an interview from the same event (where he was delightfully and correctly identified as “Celebrity Ally – Winner”).