To let IT industry develop, you have to implement new technologies, and blockchain is one of them. The system allows to create more promising projects. Also, blockchain is safer. Online schools are expensive, but the accounts can easily be stolen, thus, users can lose money.
Both of you are right, I just want to say that blockchain technology is also more reliable. It’ll allow to check validity of certificates and diplomas provided when training is over. It’s hard to check it now, that’s why they can easily be faked or doubled. LEDU concept looks promising. And, if you’re a teacher, it’s much more pleasant to make money by doing what you love.
If anyone is interested, here’s an example of a training course that confirms the success of this platform -