I think there’s nothing wrong with enjoying HP books, or any other book aimed at teens. Or adults.
Reading is all about being immersed in a fictional world - almost like dipping your head into a Pensieve and entering another person’s thoughts!
Reading is magical. It doesn’t have to be literary heavyweight to be enjoyable.
We don’t all have to like the same books. That’s fine. What moves me to tears might leave you cold. And that’s partly to do with the writing but it’s also because we all experience books - and films - through the lens of our own life.
Central trends like loss, abandonment, grief, abuse affect us all differently.
Guardians of the Galaxy is a great comedy film but fuck me, those opening couples of minutes with his mum……I cry every time.
My children laugh at me as I’m regularly found wailing “why do they have to always kill the mum off?!”
I don’t understand people mocking the OP. Surely you have felt moved by a fictional book? Or if you’re not a big reader, a fictional film??
Art and literature explores very real themes which can be hard emotionally - even if they are wrapped up with wizards, house elves and butter beer!