I hate how people push centralized government and economies without a single shred of evidence that they have ever produced anything other than misery.
What kind of nonsense is that? We already have the tools, land value taxes and negative interest rates aka demurrage money.
The solutions are trivial, and that is exactly why curing the symptoms can be nothing but complex.
Demurrage money results in the neutrality of money and thereby activates a lot of economic theories that free market advocates take for granted when there is endless evidence that they don't work in a permanent money aka non neutral money system.
Full employment is the default in a market economy, there is no such thing as a business cycle. It is only once you add non neutral money with the artificial zero lower bound that you get monetary cycles.
If money is neutral, then debts won't have to grow eternally and there is no need to erode them with inflation.
You must be one of those anarcho-communists.
Suppose I were to suggest that we think of Feudalism as a tool in the box, or Slavery/Forced labor. Some economies used to be run like that. And nobody said you have to use that "tool". The thing is - it's not really a tool, which "we" can collectively apply towards reaching accepted social ends. And neither is Capitalism.