[PurpleBoxDragon]

>If someone is busy triggering mail bombers and lunatic shooters just by targeting and upvoting their posts on social media what's all this sci-fi stuff good for?

Your first assumption is that any of those actions were against the ethos of the ones in charge of this technology. They aren't there to stop the bad guys. If anything, the bad guys winning some of the time helps provide public support for the endeavors of those behind this technology. Consider how the people in charge of this technology either gain or lose from the actions of the people you want monitored, compared to what they have to gain or lose from the actions of others who they could use this technology to monitor.

In my personal view, MLK Jr., after his turn to focus on the plight of the poor, is far more a schema of the intended target of this type of technology than James Earl Ray.