>If you're reading this, you've been in a coma for almost 20 years because of a car accident. We're trying a new technique. We don't know where this message will end up in your dream, but we hope we're getting through. Please wake up.
Even if people wake up and "do something", govts will just tire us out. Similar to how online protests against reddit, (or on ground protests like occupy [X], and so on) and others failed. We have no option but to accept what is handed out to us.
Wake up and... do what exactly? Tell others to "wake up" ad nauseum? The whole "wake up, sheeple, you're being manipulated" is both correct and amusingly self-terminating.
Metacognition, for all its benefits, comes with the newfound sisyphean task of being unable to intentionally avoid thinking about a white elephant for an entire minute. "Don't be influenced by the ads/media/propaganda" works about as well.
So perhaps the best way to reduce manipulation is to find a way back to sleep sometimes. A sort of meta-meta-cognition, if you will. It's self-awareness all the way down.