Suppose you got everything you seem to want, up to and including the overthrow of capitalism.
You will not be able to control what takes its place. Seriously.
You envision a utopian society, characterized by economic and social justice, where all is sunshine, rainbows and unicorns, where everyone happily puts the needs of the many above the needs of the few.
It will never happen, not in this life. Mankind’s fallen nature guarantees it. History proves it. If you try it again, you’ll prove it again.