The clue is in the word itself - it’s actually a spell that prevents you from being selected to portray literally anything else for the rest of your career as an actor.
Well, maybe not wizard typecast, but typecast to play much older than he was. He was only 63 when he first played Gandalf. To put it in perspective, that's only one year older than Tom Cruise is right now.
There is a funny Studio C sketch where the two get mixed up and go through a checklist to confirm their identity, and Dumbledore checks all the Gandalf boxes and Harry checks all the Frodo boxes.
I don't like the art, it's poorly written. Harry watches the government get taken over by fascists and then decides to go be a cop. Plus it excuses slavery
Can we try to replace Potter with The Earthsea books? So clear Rowling stole many ideas from Le Guin, and Le Guin herself was amazing. Tons of essays, etc. to get the drift of her ideas. Or Once and Future King? Not as big of a fan of the second series, but the first part is lovely and edifying like the early Potter books.
Edit: could any of the downvoters share their rationale? Not mad, and if it's just the wrong sub to suggest it because duh, replace it with LOR, that's okay. I'm good with that too. Any other reasons out there?