To Orwell Today,
I'd say we live in a society far closer to Terry Gilliam's Brazil than George Orwell's 1984.
I can't really comment on "Brazil" as I've never watched it, although I'll admit I tried to one time but found it boring.
However, upon reading the plot line on Wikipedia, I agree it has some merit as a parallel to our world today. It was released in 1985, a year after 1984, but thirty-five years after "1984" so Gilliam probably borrowed a few concepts from Orwell, which is no problem, as many people do, just as Orwell borrowed concepts from dystopian and futuristic, science-fiction writings he'd read.
It takes all of us to figure out what's going on in this world - past, present and future.
All the best,
~ an independent researcher monitoring local, national and international events ~