The idea, really, is good only I would like to fully understand the tokens produced. They can fully pay for distance education, or just any courses, or licensing courses themselves. I would like to see the names of universities, colleges, etc. involved in the process.
It's not clear yet, but there will be a big competition. More and more platforms are entering the education market + the blockchain.
If there are several such ecosystems in the market, will they use one database of electronic diplomas? What will be their competition?