I admit that I would love a world where we regain some freedoms, but I think that my life experiences (and the world up until now) have made me horribly cynical about things like this. There is always going to be that handful of morons who decide to use this kind of thing for malevolent purposes, I suppose that's the other side of human nature that will always be the downfall of our species.
It would be awesome if it can be used well, let's hope.