It’s a really interesting topic, and there’s definitely progress being made, even if there are still big hurdles. I came across a detailed article that walks through Bitcoin’s journey, its adoption so far, regulatory challenges, and what would need to change for it to work as a true global currency. It’s not overly optimistic or pessimistic—just a realistic look. You might find this useful: Bitcoin’s journey to becoming a global currency http://citizenside.com/finance..../bitcoins-journey-to . It helped me understand both the potential and the practical barriers.