Isn't the term for this "enablement"? I'm not much of a psychologist/sociologist type, but when you are willing to stand on your head to overlook the nonsensical behavior of someone in order to justify their actions, aren't you enabling them?
The rampage in Zimbabwe has been going on for around a quarter of a century, and is almost complete. They have almost entirely destroyed what was once a highly productive, food exporting economy. Most of the nation is now starving.
In South Africa, the power system is being destroyed because the blacks are stealing the transmission lines to sell as scrap metal. They are willfully sending their society back to a much more primitive time. There are countless other examples.
To speak of this as an "instability" is ignorant. Instability, by definition, leads pretty rapidly to a new stable condition. What we are seeing is the stable condition, the true nature of the people.
Perhaps we should simply say that savagery is the nature of those people when left to their own devices. They were far better off under the supervision of white people (oh, I know, that is terribly, terribly un-PC, but it is true). At least then they had a system of laws, everybody ate, everybody had a job, there was some level of medical care for everyone, even if there was gross inequality in the society. As it is now, they have no laws, many people do not eat, most people have no work, and medical care is almost nonexistent, and there is still gross inequality even among the blacks. So how are they better off now?