I don't know if it's too much, but in my game I made a save file for every different event or thing, kind of like a gallery where I can view the dialogues of absolutely all the characters—around 50 pages of saves with a total of 300 save files.
Wow that's a good idea though I mean we already have a gallery for scenes but those dialogue it feels like they really have their own souls whenever I plays it I don't feel like I am playing a game it's so realistic with so much emotions