Nostr doesn't magically make Politics irrelevant... he'll you can just go meat your neighbours... If anything the politics becomes the main thing you do most of your waking hours, and if you have better more scalable communications, more politics happen over these channels not less. Finally, local politics is not the only political concern, because you are not in an island, you still need to manage politics with the immediate neighbouring communities, as well as politics on your trading routes..etc. Basically just more of the same that human communities always had to deal with. If you ignore this, you just put your fate in someone else's hand out of cowardice, laziness, or cynicism that you convince yourself is rather because you are too smart for it.