If we got a block chain DNS, Block chain websites, Block chain BlogSpot, etc. then a DDOS attack, or a section black out wouldn't cause as much harm as it does currently.
Also, on the CIO level & Business Sys-admin level they are talking about making their web services distributed, ala crypto.
It's absolutely what has to happen to prevent these guys from locking down the entire internet. And I fully expect it to happen. Why do you think they are pushing this hard right now? They can see what's coming as well as we can.