Not specifically BTC but cryptocurrencies in general. You think it will become a course of study / college degree at some point?
I think it can be done in some countries. But there are still many countries around the world that don't accept bitcoin. So in these countries, bitcoin is hard to be taught as a course in a university. Only when a country accepts bitcoin will it be realized.
Here in our country, it is not yet part of a major or any subject but my cousin told me that they have discussed bitcoin in their Economic class. So I think although it is not part of a major in college but it will somehow will put as a topic in one subject.