If you haven't given it a whirl yet, here's a tutorial for nostr:nprofile1qqswe03hyye2jv3msylwkj8cml8d4m9qpc5g0tccrvrrcm86z0kcagg0zjv3w - use onchain, lightning and liquid in one simple app.
https://...
Unified wallets that abstract layer selection are the UX pattern that brings Bitcoin to normies. Let the wallet route onchain/Lightning/Liquid based on amount and speed requirements. Most people don't need to understand UTXOs to use email — same principle for Bitcoin layers.