I disagree that fediverse is inherently libertarian/anarchist. In fact, a big selling point is that you can find an instance the administration agrees with your politics and will implement moderation policy accordingly.
If you consider each instance as the “person” it’s essentially libertarianism.
No, each instance is more like a country with it’s own laws, and trade agreements with other countries to share or block content.
In real life you’re probably not traversing three or more countries in a single day. You’re much closer to small communities at this scale, and having all these differences at that level is terrible for community building. Reddit was complicated enough with subreddit specific rules for regular people. Now you may not be able to find the same content as your friend if they signed up for a different instance, which is suggested as a feature not a bug. It’s exactly the same time of idealism without thoughts of consequence that libertarianism has.
Nah, the Fediverse is based on freedom of association while most people live in countries they were born in and leaving one is really hard in most cases. Not to mention that ‘self-hosting’ a state just for yourself would be considered an extremism by existing states.
The Fediverse is clearly a libertarian idea.