I would buy one if it scanned the environment and augmented it with realtime information. Like "this person is trying to scam you". "This product is cheaper onl

I would buy one if it scanned the environment and augmented it with realtime information. Like "this person is trying to scam you". "This product is cheaper online, order it it?" "I listened to your meeting, would you mind i propose a solution?". "Your current pattern of behaviour indicates x, might i propose you do x to prevent any further complications".