If you don't own the software (no one does), don't have control over it's behavior (no one does) and cannot see it's data (no one can), grappling with and understanding control over the channels can only be done in the extreme abstract. Sovereign computing proposes reversing the former, and giving people direct systems control, sharing, and orchestration capabilities. Ubiquotous computing proposes taking these exposed raw capabilities, and making them broadly and generally machine-to-machine.
I hadn't mentioned that cypherpunks have been extremely in the spot light, c/o anonymous (w/ major recent busts), silk road (busted), and that guy no longer in America; all of which are keeping cypherpunkery in the spotlight of late. I hadn't mentioned privacy; PGP, TLS, OpenVPN, & the only new and shiny on the block onion routing. Because I don't think privacy will have the public consciousness. Because privacy today means turning over whatever rocks Facebooks decides to leave out for you to turn over, and that's not useful. If crypto wants focus, it needs to actively support a counter SaaSS world, it needs to focus on creating new capabilities directly usable by individuals for interacting with other individuals.