Feels like the end is coming. At some point the income inequality gap will result in so many people making too little to pay taxes on that the government's ability to artificially stimulate the economy will fail...
and it'll be one huge ugly cascade of failure, bankruptcies, joblessness, homelessness, reduction in law enforcement, fire departments, sanitation, and road maintenance and such that leads to a rapid collapse of the infrastructure necessary to support such a large population.
It's not like we can all grab an acre of land and start producing our own food again.