

In Europe, what ended feudalism wasn’t so much a counteracting -ism, but the bubonic plague, which in the first wave wiped out nearly a third of the population, so many people that the remaining peasants’ labor was suddenly worth a lot more, giving them much more bargaining power for better wages and working conditions.
See https://chronodigest.com/how-the-black-death-broke-feudalism/



No, I’m not saying anything about what we need, just providing some historical context around what brought feudalism to an end – and replaced it with capitalism.