Can you describe the specific societal and religious degradations mentioned in Chapter 4 that lead to a saint's incarnation?

Chapter 4 details several specific signs of societal decay that necessitate a saint's advent. These include Brahmins despising their own caste while Shudras attempt to become Brahmins, insults directed at religious teachers, and a general state where everyone considers themselves a scholar without respecting others. Further signs include people ignoring rules of conduct and diet, Brahmins openly consuming liquor and meat, the growth of sectarian hatred, and practitioners growing tired of their spiritual duties like prayers, ceremonies, and meditation. These conditions signify a loss of dharma that a saint comes to restore.