As someone who grew up on HP, there are way better books in the same genre out there anyway. The hype of Harry Potter is all just marketing from Warner Bros (they own most of the rights on merchandise).
If you want an actually good children’s/YA story about a young person learning magic and becoming the hero, try the Tiffany Aching subseries of Terry Pratchett’s Discworld novels. They are much better written than HP.
It’s probably just that you’re not the target market for Harry Potter anymore and the only part of HP that’s still relevant to you is JKR and her transphobia.
HBO and their parent company Warner Bros are making a big deal out of their upcoming TV show. They own the rights to the films and merchandise and HP is a cash cow for them. They flopped with the Fantastic Beasts series, so you can bet there is going to be a push to try to cash in on nostalgia and novelty with the Harry Potter series.