This sounds like fantasy to me:
"Prior to colonisation, most people lived in subsistence economies where they enjoyed access to abundant commons – land, water, forests, livestock and robust systems of sharing and reciprocity. They had little if any money, but then they didn’t need it in order to live well – so it makes little sense to claim that they were poor."
They still fought over resources and hunting grounds. They even had slaves. I don't understand how that is a robust system of sharing and reciprocity.
Not to mention erasing the pre-colonial civilisations of half the world. Delhi is what, the 9th city on that site? The Guardian believes that none of those palace builders employed tax-collectors?
Indeed. Most societies across the planet were either also invading and conquering their neighbours or at the least systems in place that were analogous to those of colonists.
Mongolia, China, Japan, India and many other Asian nations had been in and out of well documented wars for millenia, and even "primitive" cultures such as the Yurok had a working currency and trade economy, and the Iroquois a now well-known federation of tribes with a strong governmental structure.
Yeah my parents are from one of those formerly poverty stricken places, and there was money, trade, and land ownership. So many people who are living today have experienced their lives improving rapidly within their memory, that it seems ridiculous to claim the opposite.
Your parents are from "prior to colonization"? That is unlikely. Regardless of original claim of before colonization, your parents might see end of it.
Maybe a hunter-gatherer society that never found conflict could fit this stereotype, if they ever existed. But the moment people put down roots, others wanted their stuff.
The Aztecs were destroyed as a result of colonization, but Cortes couldn’t have killed them without getting a coalition of enemies of Montezuma on his side. And the reason a coalition could happen was that the Aztecs were merciless in their enslavement, taxation, and domination of other tribes and cities in their region.
Colonizers did horrible things but let’s not pretend that humanity was pristine and without malice before the Europeans arrived. Human nature does not change.
And to whatever extent it was ever true, its erosion would be much more about the growth of population and the shrinking of the commons that results from that. Not some half-baked Marxist angle