State "adoption" is noise.
nostr:nprofile1qy88wumn8ghj7erpd46hxtnfduqzpasf6k95y569sa5dnwh3k29tfha47mnfpkvmkfmqeq7782zqc04z4weww4 taught 40 000 students in El Salvador.
They never took a penny from the government.
This is how real adoption happens. Fruits of it will be visible on a long enough timeframe.