I don’t think Nostr clients need built in lightning wallets and instead can just use Nostr wallet connect to control one or many wallets
Or direct api calls or remote control of home node or all of the above
Discussion
The vast majority of the world will not run a Lightning node as it stands now. Never. We need better solutions. Solutions that are easy to use and have a simple user experience. Built in custodial wallets to help users get their feet wet are a great stepping stone without setting users up for failure. I do hope we contientonbiokd better nodes in our phones, like Mutiny, Zeus, etc.
The ruggings will continue