As a fully decentralized service, bitcoin won't take off until people put central layers on top of it. Sure, anybody can run a web server and host their own s

As a fully decentralized service, bitcoin won't take off until people put central layers on top of it. Sure, anybody can run a web server and host their own site, but in reality millions of teenagers just use tumblr instead. Same with email. The commoners will never be "decentralized." You'll always have Powerful Central Thing in the middle.