What you are seeing is the influence of the demon kali as described in bhagavata purana. kali(not the goddess, that is kaali) is a black man in the dress of a king who goes around and fucks shit up. by the decree of king parikshit, kali is only permitted to exist in certain places. by following these 5 rules you can be free from the influence of kali and even acheive a state similar to the golden age.
1.)No meat eating
2.)No prostitution/illicit sex/sex outside of marriage
3.)no intoxicants, this can include certain food as well such as garlic and onion
4.)no gambling
5.)no gold
https://vedabase.io/en/library/sb/1/17/
read this whole chapter to understand, it shouldnt take long. in the last chapters of the srimad bhagavatam you can find more detailed information about kali yuga that is predicted by this ancient vedic text
Text 38: Sūta Gosvāmī said: Mahārāja Parīkṣit, thus being petitioned by the personality of Kali, gave him permission to reside in places where gambling, drinking, prostitution and animal slaughter were performed.
Text 39: The personality of Kali asked for something more, and because of his begging, the King gave him permission to live where there is gold because wherever there is gold there is also falsity, intoxication, lust, envy and enmity.