Capitalism will burn itself out but that literally comes with the burn out of humanity. The only way to reverse capitalism is to revolt and impose our own socialist agenda. I know its not what you want to hear but its the only solution to not ending our lives in horrible desperation. Our new policies for climate change will ensure mitigation of greenhouse gasses but the button has been pressed on our future and we will see climate disasters and a global warming that we will need to endure. Endurance and ensurance are the only outcomes possible with the impotence our society is achieving. We are so stuck in this capitalist hellscape and incapable of fighting the systems that rob resources and leeches on the world. We only have this planet and we are sucking it dry quite literally.