All courses will be bought using BDG. However students can pay directly in fiat and the platform will automatically change that fiat into BDG using available exchanges.
In the first release that is planned soon users will need to buy BDG on their own, but with the next release the platform will take fiat and transform it.
Don't wanna be mean here but shouldn't it better be the other way around to drive adoption as fast as possible? You essentially provide a worse solution first. It would be good to make it as easy as possible in the beginning to make people get familiar with all the processes.