The background music, while not sounding contentious, isn't the main part of this video.
This is nice Biblical extrapolation, but Nero was 666 and the predicted plagues and black deaths already occurred.
For six hundred years after the crucifixion of Jesus of Nazareth, a third of European population died each year.
Empty fields, forests and cities.
The Holy Roman Empire, with their inquisitions, didn't make things better, exterminating women who could read or do mathematics.
Please read "Tales of the Decameron", by Giovanni Boccaccio, and use this music for background.
This book might be the first recorded story of consumer survivors.