Where has this shown progress towards undermining the Capitalist system, and then not been curtailed by said Capitalist system? It sounds nice on paper but I doubt it’s possible.
The problem is people. Greed is a human trait. You could wave a magic wand tomorrow and delete capitalism and greed would resurrect it before the wand cooled off.
You need a system that subverts greed, harnessing the human potential for selfishness to drive common social selflessness. The best answer humans have found is highly regulated capitalism and graduated taxes. This answer (and others) never last because capitalism either breaks out of jail when capitalists gain control of government, or another capitalist society physically (or politically, or economically) destroys or undermines the non-capitalistic one.
It’s kind of the same reason cancer kills: It’s really good at spreading, and really bad at stopping.
This is idealism, and has no basis in reality. You are projecting the functions and systems of Capitalism as a human problem based on individual moral failings and not on the self-propelling nature of Capitalist accumulation. The best answer is not regulated Capitalism, but Socialism, because that is when humans gain supremacy over Capital, rather than the inverse.
Well, you kind of mean Ideal Socialism. I’m saying none of the solutions humans have implemented have worked, as evidenced by the fact that the planet is not a socialist utopia. The closest we have to that nowadays are the countries that have harnessed capitalism with the yoke of socialism, and even they’re constantly fighting their own right wings that are trying to call more back for fewer.
Capitalism isn’t a thing, it’s a label for a specific human behavior.