Sounds like they've reached an evolutionarily stable equilibrium and the conditions that sustain it are stable too.

The vast majority have justified skepticism from long history of abuse. But very few people are grifters, because that would require an expensive roof. missing from my transactional analysis is a general goodwill, the likelihood that someone would help if it didn’t cost much. In Russia, the skepticism is so high that one only helps one’s close friends.