I don't think this is a theoretical possibility.
There is a huge income inequality, the society is splitting 4-ways - top/bottom(social status and income) and left/right (political).
As we get more polarized, there is a possibility of people starving and oppressed which will end up going on the left or right or top or bottom and creating havoc.
2020 is an unprecedented year so far. I don't agree that this is a theoretical possibility.