There are many great observations here!
Doylistically, I wanted to conjure up the fannish experience of having theories about hints in storiesβ¦ thus it had to be a book with layers and secrecy. Alice and Rae and Eric all have different thoughts and know different things about the books, and by exchanging those thoughts they come closer to the truth. But no reader reads quite the same story as any other, and thatβs literalised as we see all three of them reading three different (changed) stories.
For example, the common experience of thinking thereβs chemistry between characters and fearing thatβs all it will ever be due to it being a queer pairing. I thought it would be nice to validate that feeling, even for stories where that IS all it would ever be (sorry to the most recently hurt by Stranger Things!) and tell them they werenβt wrong to see it. But for those in book, itβs the also-common and sometimes terrifying experience of βyou and your friend, could there be something there?β
Books sometimes just do have real world shoutouts in them. The Time of Iron series was partly inspired by A Song of Ice and Fire and its fandom. The series has a reputation for being grimdark I donβt think it entirely deserves and it does do whimsy. Currently I am watching House of the Dragon, rolling around in glee and torment because I have read the faux-history itβs based on, and I know one of the characters - Oscar Tully by name - has relatives called ELMO AND KERMIT TULLY. Soβ¦ the horse named Google Maps could be canon. You donβt know.
I know, of course, but thatβs different.
I was also thinking about adaptation, for whatβs an adaptation but a changed story? In A Song of Ice and Fire, the characters Renly and Loras are implied to be gay. In the TV adaptation Game of Thrones, theyβre explicitly so. But also the ASOIAF books are not finished and the GOT show is, so there are many reveals made in the show that arenβt in the books yetβand may never be. One character gets resurrected in the book who isnβt resurrected in the show. Another character is resurrected in the show, but as of his latest appearance in the books, heβs dead in the snow. Heβs been lying dead in the snow for 15 years. So who is doomed, and by which narrative?
In the Grandmaster of Demonic Cultivation book, during the climactic moment the hero Wei Wuxian proclaims (very explicitly) gay love to his love interest. In the Untamed TV adaptation (because of government rules and not creator decisions) during the climatic moment the main characters have very little to do except stare at the absolute mastermind vs mastermind shenanigans unfolding before them. In the Vampire Chronicles books, vampires canβt have sex so their sexuality remains fairly ambiguous for at least a while. In the AMC show we have gay vampire sex in the pilot.
And then, thereβs narrative tricks. All stories use them. The Murder of Roger Ackroyd hides who the murderer is when theyβre in very plain sight. In A Song of Ice and Fire, Ned should be thinking of a very treasonous secret he has constantly while in the presence of the king. But they get elided to serve the story better. So indeedβ¦ what is the purpose of this story, who is it by, who is it forβ¦ and what is its effect meant to beβ¦
Are excellent questions. There are clues. Like Eric seeing Liaβs manipulations by close reading when Rae dismissed her, like OP, you can find them. I put them there for readers who like to treasure hunt, because Iβm a reader who likes to treasure hunt too.