Nostr seems to be already decently decentralized, contrary to many critic's views. As an example, I follow 101 people as I write this, I use two relays per contact for duplication, so if would be very centralized, you'd expect me to connect to 10 relays at most. Actual relay connections: 74. That's 101 contacts spread across 74 relays with 2 relays per contact selected max.
#nostr #nostrdev