Interesting development! If services implement cashu-mints like this [1] together with the multinut [2] breakthrough, then we'll have decentralized #ecash.
Haha:
Decentralized Bitcoin ->
semi-centralized lightning ->
centralized ecash ->
semi-decentralized ecash
This could potentially be a great way to deal with micro-transactions and high volume payments in the future.
1:
2: