[eru]

Regular private companies work pretty well for coordinating and providing paid for services. Especially something like garbage collection.

Of course, details depend for example on what our 'no bad actor' assumption actually means, and perhaps on what ideas you have about human nature and history.

> Even in a no-bad-actors world you still have many different competing interests to balance due to different people's needs and preferences, so you probably want some kind of polling/citizens forum/whatever to gather input for making decisions, and an organisation that looks at all the details and makes the decisions on behalf of the collective.

Yes, you'll want some kind of organisation. My comment was just that the organisation would probably not look like a monarchy, benevolent or otherwise.