Alex Payne, with the best explanation of what’s wrong with Bitcoin that I’ve seen:

And Coinbase certainly feels, uh, compliant. It took me over a week to use the service to turn US dollars into a fraction of a Bitcoin, an experience that coupled the bureaucratic tedium of legacy consumer financial services with the cold mechanization of notoriously customer-hostile PayPal, but with the exciting twist that I have no idea from moment to moment how much my shiny new Internet money is actually worth.