What's the secondary use of all the shares of AMZN one might have in their eTrade account? That's also just data, right?
These events both seem very unlikely right now, but they provide a last-resort value for an ownership interest in Amazon.
(I don't mean to support other people in this thread who are criticizing cryptocurrencies for their lack of inherent value, but stocks do have a particular basis for their value that cryptocurrencies commonly don't.)
I'd take ownership in Apple all day over any coin, as I suspect more people out there value the Apple Stock over the ever-increasingly tough to exchange Bitcoin.