What I am mostly interested in is if those countries actually adopt Bitcoin beyond just an investment because majority of them will just attract investors and no real life projects that are Bitcoin oriented in that country,
I don't know of other but I have read somewhere online that El Salvador included Bitcoin literacy in their national academic curriculum for students at all levels. Bitcoin adoption in El Salvador is just beyond investing in it. The leadership of the country has made efforts in making sure that the people of the country are Bitcoin literate. And investing in education is the way to make sure that the future of the country in Bitcoin is sustainable.
Sorry mate it excape my thoughts, I wanted to mention that aside from El Salvador that have taken some steps to build the Bitcoin city and the volcano project to power their indigenous Bitcoin mining and other activities, so yes El Salvador have done well in that direction, but besides El Salvador none of the other countries that approved the Bitcoin ETF and other Bitcoin related reserves have taken such step, this make the whole Bitcoin adoption by State to be somewhat revenue generation oriented and not as a way of supporting the Bitcoin ecosystem.