Cryptocurrency should be adopted as a course of study in academic systems worldwide, from basic classes, through the higher institutions.
Cryptocurrency should be taught to little children at tender age and implemented/approved for basic transactions within academic environments to improve knowledge and usage, spread and utility of cryptocurrency to ensure safer and smarter transactions as well as to enlighten the students as kids and adults on the utility, conservation, spread and improvement of cryptocurrency. ~
No, you can't get kids from elementary school (even middle school) to learn the complexities of blockchain and cryptocurrencies. They better learn about the basics of mathematics, physics, chemistry, biology, language, and communication. Not everyone has to enter or understand how Blockchain technology is; some of them have to be doctors, pilots, chefs, farmers or even athletes.
But instead of put Blockchain and cryptocurrency into the academic systems; why not recommend online courses to them? There are many websites to learn Blockchain and cryptocurrencies such as
Udemy,
Decrypt,
Blockchaininstitute, and others.