Honestly, it’s not even about JK Rowling, the actual Harry Potter series has very poor values in general, and the world is quite poorly written. Not something I’d want to promote to other people or children regardless of Rowling’s nonsense. The books turned me off very much as a kid though the movies are much more palatable. It’s just a really mean series.
Some YouTubers will go and adopt a child and then vlog about their lives with said kid for views. It’s sad.