The thing that I don’t think people understand is that Jon and Daisy are so obviously parallels of each other. They both experienced traumas that pushed them towards their respective entities as children (Mr. Spider, the story of Daisy’s scar), they both go into jobs related to that trauma because of how they have been marked, and they both slowly become corrupted by their respective entities.
The only difference? Daisy didn’t have anyone to stop her. Jon had Martin and Tim and Sasha (memory of) and Melanie and Georgie and everyone else there to remind of his humanity. When he started hurting people and succumbing more to the Eye he had people there to stop him and pull him back. Daisy didn’t have that.
All Daisy had was Basira, and she herself admits to enabling Daisy’s behaviour and turning a blind eye to it. Daisy does stop, or tries to, even though it hurts, her after being in the coffin. She gets reminded of her humanity and is able to, like Jon, resist the pull of the Hunt.
In episode 160 Daisy does exactly what Jon does in episode 200. She gives in to the Hunt to save everyone else, the same way Jon becomes the pupil of the eye so that Martin can kill him (like Basira later kills her) to both keep the people they love safe.
Jon would have turned out exactly like Daisy if it hadn’t been for the rest of the people in the institute, and Daisy would have been much more like Jon if she’d had good friends who called her out on her shit.
Yes, Daisy was very much a part of a corrupt institution and committed awful deeds, but she was driven there by the Hunt the same way Jon was pulled to the institute by the Web’s manipulation and stayed there because of the Eye. Let’s not forget that Jon also hurt innocent people because of the Eye, the same way Daisy hurt innocent people because of the Hunt. Daisy hurt people and so did Jon. The only thing separating them is the fact that Jon had Martin and Daisy had Basira.