In the later seasons, everyone deciding not to help Jon and instead cutting him off was theoretically reasonable. After all, they didn’t owe him anything. He caused himself to become like this, nobody turned him into an avatar. Cutting him off was a good and healthy choice for them. Yet I can’t help but notice that it was also cruel, in a way.
Yes, it wasn’t their fault that Jon became an avatar, but it wasn’t his fault either. He was in a coma. He didn’t want to die. It was the most likely choice not only for him - everyone else would’ve chosen the same, had they been in his position. His fate was arranged by others ever since he picked up that book at eight years old. It wasn’t his fault.
He emerged from the coma forever changed. It turned him weak, gave him new needs that had to be met. I understand that for the archive crew, Jon extracting the statements from innocent bystanders was disgusting and cruel. But he needed that to live. He lost his humanity piece by piece, and his entire self shifted into something strange. And everyone hated that new, broken Jon. But it wasn’t his fault.
The sudden change of Jon’s mind and body followed by everyone’s hatred and resulting in his isolation reminds me of someone suddenly becoming very ill or disabled.
Jon’s avatarhood was like a sickness. It was gradually destroying him from inside out. And no one wanted to help him. They saw the death of a normal man and the birth of this new, twisted version, and deemed him lesser than them, not worthy of their time. The damage helping him would cause them outweighted the benefits of that help. They deemed him something disposable. “It should’ve been you. You should’ve died and not Tim.” Jon was forced to suffer for something entirely out of his control.
Not even his boyfriend tried to help him, beyond trying to get rid of the symptoms that inconvenienced him personally. It’s not like Jon was a healthy, normal man, traversing through the apocalypse with just the occasional desire to describe his awful surroundings. He was assaulted by the fear from the very moment the apocalypse began. It gradually built up, until it was too much for him to bear and he had to unceremoniously vomit the horrors he felt. He was holding back his needs, denying himself any relief just because it was inconveniencing for the people around him. Martin didn’t even try to offer him an alternative, he just said the statements upset him and he didn’t want to hear them. Jon was forced to neglect his needs just so his boyfriend didn’t have to be uncomfortable. Martin could’ve at least shown some compassion.
It’s like doctors trying to manage the bothersome and abnormal symptoms instead of getting to the root of the problem and helping the patient function as they are. You should strive to be normal, because it’s the standard. You should do everything in your power to fit in. Anything not meeting the norm is deemed as less worthy and undesirable.
It also fits with how the last few episodes played out. Jon’s a monstrous avatar, so he is no longer given the right to decide for himself. He didn’t have a say in the discussion that regarded his own life. Like a disabled person. “You either submit to us entirely and we give you the help you need, or you keep your autonomy and we deny you help, because if you’re so self-sufficient, that means you don’t need it anymore”. He could either keep quiet and let others decide his fate, or he could disregard them and make the choice for himself, risking the loss of the only people who still tolerated him. And guess which path he chose.