> I guess this shows the power of continuing to study something when the fad goes away, so that you're well positioned to capitalize when the next fad hits. So

> I guess this shows the power of continuing to study something when the fad goes away, so that you're well positioned to capitalize when the next fad hits. So true. VR popped up in the 90/00s (Virtual Boy, VRML, etc.), went nowhere, and here we are again. I suspect something similar will happen with blockchain/cryptocurrency. Only once all the hype and speculation dies off will meaningful uses for the tech become evident.