No one would be happier than me with this solution, but it will never realistically happen in our lifetimes. And even if it somehow came to happen eventually, given the entrenchment of current elites, it would only happen with an immense cost in human lives and violence, and a massive drop in living standards in the immediate aftermath before some utopia is created.

Current day -> neo Soviet revolution -> Mad Max -> the last of us? -> ??? -> Bernie Sanders Utopia