Yeah, this is very complex idea and also at the same time, I think IF open source community can handle or focus on privacy and security to the max that even Quantum Encryption can't break it (again, from our community first rather than come from military standard or big corporations), we can create FOSSicon Valley in reality. Of course there's a pros and cons bout this, but I think if we think about it together, then the problem would be solved by the nature of open source itself. This is imho from optimistic POV for this topic..