So what’s the answer then when I show up at your door with ten guys with guns? What’s the social structure that prevents it in your ideal view?
Sounds pointlessly idealist to me. If you’re allowed to just assume large scale cooperative society then any system of governance is fine.
> while in current system I would be probably get legally murdered by such entity.
“X has problems therefore not X is better”
It sucks that someone got murderer by police arresting the culprit and putting them into a publicly funded prison seems largely ideal plus or minus your view of the death penalty?
Governance is hard. And has problems. That doesn’t mean the opposite of governance is the answer.