But I feel like that would make the media -- followed by average people -- go crazy. Consider the current NSA news combined with "Google puts hundreds of cameras in the sky".
A handful of police departments in the US already have constantly floating omni-directional camera drone balloons. The technology is only getting cheaper.
Huh ... don't look now, but Google is already putting hundreds of cameras in the sky, daily. Various aircraft, even some satellites, are devoted to Google imagery. Having a new fleet of balloon-based "craft" providing imagery could easily fit into Google's M.O.
Well like if you didn't have a camera in your pocket for years. Or like cameras hidden in pens weren't available cheaply for years. Seriously, the time for people to be scared of others recording things is has already passed (mostly unnoticed).
Glad I don't trust my life on such a broken system.