If a cg falls in the forest...
I believe wholeheartedly that the entirety of season 5 is off. That they're already in a loop of wrong, illusion and/or warped memories are at play, and there is a lot of evidence to back it up.
But the hardest part of this for me has always been that none of the characters ever seemed to catch the glitches. Lucas does wonder momentarily if they're being messed with, but he's quickly distracted from that with news that Max might be returning to her body.
What I'm talking about is Neo and the cat in the Matrix. The Truman Show with a falling spotlight. Dark City where the hero watches the buildings change shape. The Freddy/Inception signs that you're in a dream of it all.
You see where I'm going with this? No member of the party is the mythological Cassandra telling them something is wrong and not being believed.
Joyce, who notices magnets and follows up on unusual hunches, never seems to figure it out. Hopper the investigator and Murray and Nancy the journalists never figure it out. Jonathon the observant photographer never figures it out. Dustin the genius gets it all wrong. Mr. Clarke doesn't even flinch at the UD trip or the bad wormhole explanation and beanstalk plan. We've got a lot of smart people there who don't seem to notice that anything is wrong with their story at all--even when it is staring them right in the face.
The audience can see the subtle signs. The character changes. The color changes. The fake monster battle and disturbing ending. There is absolutely something going on. But when the basement door closes at the end of episode 8, no other shoe has dropped, and we're left with ambiguity and confusion. For months. A confusion that wasn't cleared up with Tales at all. Only emphasized.
We do have at least 5 of them saying something doesn't make any sense multiple times, but they never follow up on that, and choose to believe the easiest conclusions they are given. (Holly does scream none of this is real, but that is in Henry's mind, so...)
Nancy in particular surprises me by not thinking for herself. She agrees and follows up on something Mike or Dustin says. On something Steve says. She remembers the UD lab for El and dresses like a candy striper to talk to her mom, but that and shooting things are all we get of her old intelligent and curious character. She and Joyce were the main go-tos for discovering the truth, but they are both pretty distracted and emotionally compromised, so we got nothing from them.
We have a few subtle signs that are never followed through on. El looks momentarily confused when she hops from her mindscape to the middle of the road while looking for Holly. She looks down at Kali's reflection in the mindscape and makes a subtle face that could be some sort of realization. She almost has a real moment with Hopper but then a roaring sound that is never explained draws them back into the action.
Mike seems distracted and makes a lot of his famous figuring something out faces, but other than some seriously odd behavior, particularly after shock jock, we don't have any idea what he's actually thinking or feeling.
Robin, the solver of the most puzzles through this series, is put directly in the visual path of the dial color change and the tower color change, both objects she should be extremely familiar with due to her job, and she doesn't react to either.
Murray's entire character is literally brilliant, paranoid, overly suspicious conspiracy theorist and he spends the entire season just smiling goofily and delivering things to the party. He barely reacts to Joyce's insane plan that makes no sense, except to mention they need some snacks. It's very out of character for him to be that oblivious.
Will's mysterious experience with Vecna changed him, but we have no idea what he saw so we can't establish the true reasons for his reactions. Was he shown the truth and warned of the outcome if he didn't follow the script? We don't know.
And that is the most frustrating part of this. I know it's true, I even believe there will be more content, BUT I can see why it might be difficult for others.
Because no character had a deja vu cat moment. No one noticed that the people behind him were on a loop. No one noticed the fifty million exit signs that kept appearing everywhere, or all The Wall references. No one even wondered why the military had a lab in the UD that kept needing to be restocked when they didn't seem to know about Vecna. It was just there because?
Nancy should have wondered about the military during all those crawls, that's all I'm saying. But they were all wearing blinders.
No one questioned the absence of characters--and not just the physical absence but the absence of mention, because no one ever said their names even though it would have fit the story for them to at least get a passing reference. Particularly Owens, Argyle, Suzi, the deputies in every season until 5, and Max's mother.
Don't get me started on the wormhole and those journals.
So yes, the people, the objects, the relationships and the physics of the entire season was completely off and wrong. But no one noticed except the audience. And you only saw it if you were really paying attention or watched it more than once.
And even if you have a 50 page list of things you saw that were wrong on the show (and we do) none of it is conclusive enough to explain what's happening.
Which has left the show open to accusations of queerbaiting, cash-grabbing, bad AI writing, just another big show with a bad ending etc.
It's why so many people have felt crazy for the last few months. Because we didn't have that one character who saw what we saw, and on bad days, that leaves the door open 3 inches for doubt.