I think that maybe in the future there will be scenes in the way of Josy and Maya's relationship that test affinity and cause the main character to be forced to prefer one girl over another. For example, the scene with Maya will be blocked in episode 10 because the protagonist is DIK and vice versa the scene with Josy will be available if the player is neutral or DIK. This actually makes sense because Maya as a character is incompatible with DIK even in the trouple path, but in no way shows this after the choice in the library.
Accordingly, if the player is forced against his own will to spend more time with one or the other girl. I'm wondering if there will be something similar with CHICK, causing for example Josy to reject the player because he's a CHICK. It's a universal mechanic that allows you to do a trouple breakup.