This is extremely useful for those who want to use e-cash as in US$ denominated currency.

Lightning and E-cash are going to eat the lunch of all stablecoins. For the record, stablecoins have a total market share pf $133,778,051,403.

See: https://www.coingecko.com/en/categories/stablecoins

Just imagine adding that $133 billion to the market share of bitcoin itself 🤑