A lot of people point out that it doesn’t make any sense that Harry and Ron didn’t like their schoolwork. Well I figured out why:
It’s because the magic system is just as boring in-universe as out of universe. It doesn’t make any sense in universe either. Harry and Ron realised Rowling’s magic system kinda stinks way before we did, because they spent all day learning it.
If Sanderson had been writing Harry Potter, then Harry and Ron would have liked learning magic as much as Hermione did (Also, Sanderson actually DID write a book about a super-school, it’s called Skyward, it’s good)
Looking evil isn’t a limitation, it’s flavour text. It doesn’t affect the story, it just gives us vibes. If there’s one thing Rowling is good at, it’s writing flavour text to convey vibes. But there’s no plot in that limitation. Horcruxes break Sanderson’s second law, and that’s why they’re not as interesting as the One Ring. The One Ring puts challenges in front of every character who interacts with it: Sauron, Isildur, Elrond, Bilbo, Gandalf, Frodo, Gollum, Galadriel, even Samwise. It promises all of them something they want, and takes a price from every one, changing the course of the story many times. Samwise is the least affected, but it still takes away something he loves; his best friend.
Horcruxes do four things: they kill Dumbledore, give Harry a quest, make Ron grumpy, and ex machina the deus. Bringing Voldy back and manifesting Riddle don’t count because those are retcons, and we’re talking about writing processes.
Two of those things they do are just because they’re a macguffin. Literally anything the characters want could have been substituted. Ron grumpy is, again, flavour text. The Deus ex Machina is the one interesting thing they do to change the story.
hm i feel like the distinction comes down to vibes here. if i were to be reductive i could describe the One Ring in a similar way “it corrupts gollum, gives Frodo a quest, makes Boromir crave power and turn on his companions in a moment of weakness, and (from Sauron’s POV) hobbits destroying it is a deus ex machina”. imo horcruxes as an idea were not that bad but,
to me, the main difference here is how they’re used in the story. The One Ring is the driving force from the beginning, it’s already well established in the lore of the world, and the only surprise to the universe’s scholars is how it suddenly found itself in a hobbit’s hands. Where horcruxes appear suddenly in the second to last book (obviously not counting the diary because it’s clearly been deemed a horcrux when JKR came up with them and thought the diary fit the vibe well enough). First 4 Harry Potter books are bascially episodic, an overaching plot only emerges by the end of book 4. And LOTR is one cohesive story with a clear goal from the beginning, which allows it to unravel in a satisfying and effective way