I say everyone piling on this woman need to look at history. They think everything is gonna be just fine. What happens when the internet is controlled like in China? I guarantee the powers that be are looking at every angle to control digital currency. And, these super smart guys, who say, "it will never happen" are seriously delusional. The internet can be controlled. Electronic correspondence can be traced. So, I say, you better invest in physical materials for the future.
Or, you better have some physical material.