What happens to your ever so stable Si when it is nurtured in an unstable and toxic environment

Si is an internal irrational cognitive function that thrives on consistency, routine and reliable sensory impressions. It has a preference for time tested norms and stability. So what happens when a Si dom grows up in an environment that lacks positive traditions, an environment where chaos, unpredictability and trauma dominate. For example, a child growing up in a whore house where drug abuse and gender based violence is normalized. Or a child growing up in a family where selling drugs and killing people is their tradition. How would Si manifest in such conditions, would guess some of you have grown up or seen fellow Si Dom's grow up in other unhealthy environments, how did your/their Si manifest in such conditions and what does happen when that person moves or gets a chance to move to a better and more stable living environments