What would the ultimate protocol look…

What would the ultimate protocol look like?

Primary identity nostr/npub/taproot
Secondary identities web2.0 uris such as ActivityPub

Primary Auth, schnorr sigs, nip-98
Secondary auth, PKI, delegated auth, oidc, bespoke auth plugins

Primary updates: relays
Secondary updates: caches, bridges, p2p and other bespoke networks

Primary storage: cloud, decentralized data, solid, REST
Secondary storage: bridges, rclone, s3, bespoke networks

Primary Identity: decentralized social URIs, meta data
Secondary Identity: bridges, indexicals, JSON-LD

Primary Data Model: JSON with links, JSON-LD, HTML, Structured data islands
Secondary Data Models: bespoke formats, compressed, drivers

Primary Payments System: bitcoin, lightning, RGB, L2
Secondary Payments System: litecoin etc, Liquid, glyphs, markets

Primary AI: open source models, langchain, webui, ollama, orchestration
Secondary AI: APIs, agent frameworks, RAG, prompt strategies

Primary Applications: Twitter, Facebook, Netflix, Instagram, Google, Telegram, WhatsApp
Secondary Applications: Skype, Zoom, WebOS, Wallets, Virutal Assistants, Health, Avatars

This is all doable with today's technology, IMHO.