As a freelance writer with 2 years of consistent review writing on different crypto-projects, I think I won't be missing words if I say that blockchain holds great promise for the present and for the future. There is need to develop a standardized curriculum for blockchain courses in universities and polythecnics. This courses will come with certifications. Through ICOs or IEOs, foundations can be specifically set-up for the funding of scholarship students with specific interest in blockchain technology. This and many more are some of the ways in which blockchain can be accepted by more countries.
Believe me, you do not need icos or ieos to publish your writings, all you need to educate the majority of students is to publish your teachings on udemy and other online learning webpage. Blockchain adoption is not dependent on people learning about crypto currency, but actually deciding to use it