Which reflects a lack of foresight on their part. The wealth of a nation is directly tied to the quality of its human capital. There are other factors but that is the most important one.

Exploitation and undercutting the competition have patched holes in this thinking. Companies only pay for quality when it relates to upper management. CEO's are given millions in kickbacks, but the same cannot be said for office workers or laborers who are simply replaced by the next person who offers to work the same job for less money. And with mass immigration and even outsourcing, businesses have an infinite supply of labor to choose from. Finding someone who can fix your computer or code is not a problem, it's actually quite saturated.

The wealth and lifestyle that they desire is downstream from a society of sufficient calibre to create these things, and low-IQ browns are incapable of either building or maintaining said societies. Flooding Europe and Asia with muds will ultimately lead to the collapse of modern civilization and the end of human advancement.

Low IQ people were never given the levers of power. It's more likely you'll just see the same wealth inequality gaps that already exist in 1st world nations. People will simply pay to have access to better services, which can totally exist in low IQ societies. And this may sound "sci-fi" but the ongoing push for robots and automation will make all this IQ stuff redundant. We wont see civilization end because the AI technology is happening within our lifetimes.