I'm gonna put a positive spin on this:
Before the modern age, ten guys had 99% of the wealth on the planet (almost every society pre-French Revolution, more or less). Ten guys having 90% of the wealth is a vast improvement over the thousands of years before now, which is in turn an improvement over the millenia before then, where all wealth was basically equally spread because it consisted solely of like, a stone speartip, a polished rock pendant hanging on a rope, and a fur cloak.
We didn't get here by shooting the ten guys in charge of 99% of the wealth. That never works - at best you get a different ten guys and at worst the wealth will just evaporate in the ensuing civil wars and power struggles.
We got here by increasing the total wealth, by inventing technologies that let everyone else produce and use the wealth much faster than those ten guys can consume it. We start social movements that demand the end of exploitation.
We are moving, agonisingly slowly, in the right direction. And I think we can keep it moving!
- Activists: collectively keep agitating for better working conditions and pay. Agitate for equality and fairness
- Art/ humanities people: keep creating novel ideas about resources, consumption, and work. What should we accept as a "decent standard of living"? What are fair ways to distribute wealth? How should we fundamentally organise society so that everyone has equal opportunity to wealth? What should people/society prioritise in life?
- Politics / law people: keep the world stable and peaceful. Create conditions where we can build stable lives.
- STEM people: keep optimising and innovating to create more wealth from energy we have. Build better, maintain better, do better. There are still people, globally, dying of preventable diseases, with limited access to safe water and electricity.
- Philanthropists: look global and see where you can help, and think about how to maximise your dollars.
This applies everywhere! Say, clothes:
The activists demand fair pay and decent working conditions for garment workers. They force sellers to make the production process transparent.
The artists question the role clothes play in society. Why are some people enticed to buy such large quantities of poor quality clothes? What is the 'correct' value for clothes, what is the minimum quality we should accept? How can we shape our norms around clothes - how we buy them, treat them, dispose of them - how we live with them?
The lawmakers look at regulating the industry with labour, consumer and environmental protections.
The technical people develop better, more functional materials, that are cheaper to produce with less environmental impact. They develop better workflows and patterns.
The craftspeople create designs and pieces which are good in some way - more beautiful, more functional, more economical.
The philanthropists fund or support one or more of the above.
Idk, I'm just sick of framing the world's problems like it's immutable, like it's not already changed massively over the last few centuries.
Progress will happen when we focus on enriching the world's poorest people, and stop worrying about how to impoverish the world's richest people.