>>508735068 (OP)Its just living on borrowed time.
The infrastructure ( building, roads, airports, railways, drainage, sewers, power grids, communication networks, water utilities, etc ) were built to last.
In many cases the infrastructure was built so well that it can still function for decades without proper maintenance.
But eventually it decays beyond repair.
When you look at South Africa what you doing is like looking at a Roman aqueduct on the last day it carries water.