I mean, let’s be honest: People do crimes even when they have no material need to do so, so you will always need some form of law enforcement, how should a solarpunk society handle this?
The same is true for a military: As long as there is no world peace or some magical way to shut the outside world out, and as long as other societies exist somewhere nearby (and in today’s world this means somewhere on the same planet), a society needs the means to defend itself… what would this look like?
Cyberpunk depicts a dystopia that assumes capitalism essentially ‘won’, but how punks at the bottom of society can still resist it and use the system’s technology against itself.
Solarpunk instead depicts a future where capitalism lost to the punks, and how society would be organized from that anti-authoritarian eco-anarchist perspective.