It was never truly their fault for coming into existence in this world. You can say all you want, but there is no turning back now. Their population has risen to proportions which are frankly unsustainable, there is no natural growth to it and their contribution still remain nill to almost entirely non-existent! And it'll continue until our world's population reaches 10 billion and theirs accounting for roughly half of it.
These groups of people have contributed almost nothing of significance compared to, "the rest of the world". If you were to compare them to the Europeans, you'd find some implications. Comparing these groups to some who have achieved far more is laughable, simply because there is nothing to compare. But they keep on rising and nothing is being done, and we keep on helping these people to reach these proportions, proportions which they were never meant to reach. The rate which their population keeps on growing is insane, but what is more insane is that they could've never achieved it without outside help. It is a matter of a couple decades until they've reached half the worlds population, at least according to current population trends, which do not seem to be changing for them.
As you've noticed that throughout history; they end up killing/ driving away the "outsiders", but end up destroying their already built societies, academia, buildings of various importance, technology, the very means to properly maintain agriculture and etc. The result here is very simple, they starve to death, and become impoverished. And who do you think they come begging back for help? The very kind of people they butchered and hacked to bits. Even when the region they reside in end up wealthy, they still somehow remain poor and stupid.
Intervention is required
There is no helping it, we have to intervene. These people have IQ levels below 70, they are not capable of solving these complicated issues themselves.
WE must intervene, WE must resolve this issue before it's too late! When will you open your eyes? When they reach 2 billion, 3 Billion, 4 billion or 5 billion? Are some of you prepared for hordes of these people coming to your respective regions of wealth? Defeel safe? Perhaps for now, but be scared, yes, even the Asians will have to confront with this. It is saddening because they are not to blame for this stupid kindness of European and Western powers.
Do not think of such things as hate, but rather a concern for the well-being of our collective sub-species (Humanity)