The quality issues of "Rings of Power" aside, for anyone who believes that Tolkien's works don't include moral grayness, there is only one response: Fëanor.
squirrel
Additionally to what has already been mentioned: People are susceptible to politics that confirm their prejudices. Right-wing political thought is largely based on confirming that whatever prejudices people hold, they are morally good and justified. Thus elevating an in-group above out-groups. That is a powerful lure.
Hello, friend! Have some 🥜 🌰
"Nothing Is More Powerful Than an Idea Whose Time Has Come"
Fantastic!
Also interesting in that regard Androgen insensitivity syndrome: Despite different root causes, it is something of the opposite of Chapelle syndrome. People who possess XY chromosomes, but possess female genitalia.
Become the Manic Pixie Dream Girl you were looking for!
For anyone who wants to have a look at a full issue of that magazine: A few of them can be found online.
My 'I'm No Fucking Predator Or Pedophile' T-shirt is raising question already answered by my 'I'm No Fucking Predator Or Pedophile' T-shirt.
Yes and no. Like in Stardew Valley, technically you can romance every NPC in your party, but in practice you have to meet certain criteria to do so and those differ from character to character. Of course, it is possible to "game" that system.
The way I interprete Tolkien, I think he meant Fëanor as an example how even the best among the best can be corrupted by their hatred. He does not mince words in regards to Fëanor's positive attributes after all.