The digital coins are all going to go to zero and disappear.
Blockchain and crypto currencies are two entirely different things as you well know. Blockchain is going to change everything we know, it has a phenomenal future.
Electricity changed everything we know and put a lot of people out of business. Blockchain is going to put a lot of people out of business too but it's great for the world. But crypto currencies are all gonna go to zero, they're all going to disappear.