This is just my experience, but it matters to me because I used to idolize her. I loved Harry Potter when I was younger, and I'm an aspiring author...I wanted to be as famous as her. So, when I understood the comments she made about trans women, it made me upset. Especially since now I've figured out that I am a trans man...I feel awful knowing I idolized and supported someone who is against my real identity for YEARS. So, that's why it matters to me, but I've also been trying not to engage. At the end of the day, she's just another old, bigoted, white person. The only thing that makes her special in comparison to the others is that she has money and is famous. Maybe if we give her less attention, she'll realize that no one cares what she thinks and will stop talking.