I disagree that the facts support Muun driving users away. My personal experience was exactly opposite. Never wanted to bother with LN until I saw the LN invoices flying on nostr and Muun made it dead easy to get started. Since, I have moved to other LN wallet, but it was a great tool to get started.

Most users will never run their own lighting node. Simple wins. Let the free market decide what belongs on the blockchain.