Once you come up with an economic model that both works economically and does not hand power to elected officials or some other such group,

I literally wrote that I would support some form of socialism. That is not sarcasm. I am not talking about one example, I am talking about economic and game theory principles.

If you analyse the common forms of socialism using those, it is obvious it will always devolve into authoritarianism. The incentives between leaders and the population are too misaligned and the power is too concentrated.