Crytocurrency is continually evolving and continually getting larger and complicated.
I think that as blockchain technology has implications beyond the financial world, it would be a good idea to familiarize more people with the concept. Introducing it into school curriculums at all levels would be an effective way to do that. If we could start seeding a future where people were as blockchain literate as they were with books and essays, think about the additional innovation that we could see. Rather than rely on the guarded knowledge of an elite few, we would benefit from more people potentially contributing to blockchain projects on all levels.