To be fair, Apple's focus on usability and convenience could be linked to Qubes, in that they represent very different points on the "How much users should be thinking about security" spectrum.
It makes me long for the day that current pc's end up relegated to the attic of computing.
They're throwing another roomful of people together to build something similar right now. If Joanna wants and maneuvers right, her lab could end up getting a lot of the contracts to do a lot of things the DoD wants done.
I'm not sure whether she's interested in that though, or whether she's pursued it already. They'd probably ask for a bunch of stuff that would involve headaches. Either that or she's already doing work on it. Dunno, to be honest.