I believe it's better to let Bitcoin as part of economics in current schooling system because it would not be a good way to represent it as a new subject. We all know that Bitcoin is fully decentralized finance system and regulated bodies don't really want decentralized systems to grow.

Schools are parts of the centralized system where there work under a government and they have to take permissions for everything. In some countries even private schools have to ask for permissions to get things done. It will create problems for the schools to teach Bitcoin directly to the students.

I know it's a good approach to promote awareness regarding Bitcoin but still I don't think that such approach would be helpful at all in current political and educational systems.