A recent article posted on Zero Hedge discussed how Nvidia made a shallow claim pretty much claiming crypto is useless. How shortsighted Nvidia leadership are. Blockchain will become the foundation of web programing, it will make property deeds and car titles immutable, and it will allow gamers to profit off in game items through off game markets. Plus the obvious, Btc being one part of the future world currency reserves. Adds nothing to the world? I think not.