You’re confusing capitalism with industrialization.

The development of modern modes of production came about nearly two centuries after the foundation of modern marketplace practices. The Dutch East India Company did not bring people out of poverty. Just the opposite. It served as a means of rapidly conquering and subjugating large indigenous populations, by using the speculative bubbles created during periods of looting to construct large militaries capable of further conquest. The rapid militarization and trans-continental looting/pillaging of the 17th and 18th centuries resulted in the increased spread of contagious disease, the worst genocides committed since at least the Roman era, and the formalization of Colonial Era chattel slavery.

Industrialization, which was a product of the mathematical and material sciences renaissance of the late 19th and early 20th centuries, produced huge surpluses in commercial goods and services. Revolutions in textile manufacturing, fertilization, fossil fuel-based transportation and electrification, materials sciences, and medical innovation brought hundreds of millions of people out of the agricultural economy and brought a functional end to a litany of common causes of death. The industrial era was not specific to the capitalist economic mode, but it was practiced most aggressively early on by capitalist states.

But the Industrial Revolution had a huge knock-on effect. Mass media and modern communication reoriented traditional class hierarchies and formed new models for social organization. The seed of socialist theories that had been planted in the 17th and 18th centuries blossomed into massive revolutionary labor movements during the 19th and 20th centuries. This, combined with the industrial collapse of the imperial core in the wake of the First and Second World Wars, signaled the beginning of the end of capitalism as a hegemonic economic force.

By the 1950s, numerous socialist political experiments produced successful industrialized civilizations, some of which even persist into the modern era. Meanwhile, rising standards of living from industrial surpluses in food, fuel, and living space raised living standards globally without regard to one’s economic mode.

The real test of capitalism as an enterprise has kicked in during the last 50 years. By the 1970s, the era of cheap fossil fuel was coming to an end and various economic models were forced to contend with a declining rate of new surplus goods and services. Forced to choose between economic conservation/improved efficiency and a new wave of imperial aggression, the capitalist states have attempted to backpedal into their old traditional colonial models of business. The end result has been a new generation of major military conflicts - from the Vietnamese Jungle to the Iraqi desert - alongside a number of ugly civil wars and domestic insurrections in former capitalist strongholds.

Without a continuous industrial surplus to drive profit, modern capitalist economic models are failing. Quality of life in capitalist states is beginning to decline. And capitalist leaders are turning to more militant methods of seizing natural resources, forcing low-wage labor, and wrecklessly disposing of excess waste.

Capitalism rode the cresting wave of industrialization for a century. But now it is failing. And people in capitalist states - from the UK to Saudi Arabia to the Philippines - are seeing their quality of life erode away at a rapid pace.