If you are concerned I would recommend testing and providing feedback to the new product which is the Dragonchain Academy:
https://academy.dragonchain.org/courses
People love to share their certifications on LinkedIn or on https://www.youracclaim.com/
Some gamification with the option to earn badges would be cool too. Successful enrollment of certifications should even add your profile to a job-database, based on blockchain too, for companies searching for blockchain experts.
Maybe some kind of blockchain-based quizzes where you compete with other participations for the best blockchain knowledge would be a good idea.
Probably selling the certificates for a small handling fee paid in token would be a nice option too.
Or even lock the token handling fee as long the certificates are valid and stored on a blockhain.