Originally uploaded to Bilibili.tv
Lauma has revealed that she still bears the sensitive blood to the weird not really realistic magnetic field thing that is kuuvahki. Because of that people admire her from afar and put pressure on her to continue the traditions of her tribe even though it's because of that sensitivity that she realized their traditions were a lie. As a result she keeps the truth a secret and has to guide her people in the way they feel most comfortable.
Columbina was born of the moon but knows nothing beyond that. As a result the people treated her like a goddess but not in the comfortable, spoil her rotten style that was enjoyed by Furina. Instead she was treated like a goddess who could deliver them, solve their problems for them, give them what they want in exchange for prayer and worship. She too knew it was all a lie and now she's psychologically traumatized as a result.
Sometimes people see a prodigy and end up putting so much expectation onto them that it becomes smothering. It's often done for selfish reasons too like how much clout and prestige they'll get for being associated with the prodigy. And of course if that person should fall or be knocked down, where do you think these people go? They scatter to the winds now that their prodigy can't give them what they wanted.
Though the lore behind it is very shaky, I think I'll give props to the devs currently working on Genshin for telling this story and giving voice to these individuals.
And if you like discussing the storylines of games please click here to check out Hive Gaming Theories!