Tazer Guns what are they preping us for?

Could the resent news about gun trazoring of people be a convenient way of preparing the public for a more controlled obedience compliance of the masses. Look if you do not want to be trazored then you had better follow orders hadn't you? This is one way of making people comply but it seems to me that the police are losing their conscience over this issue of trazoring people. Some how to be trazored is a better chose for the cops to use on people than using there guns, since when is any weapon of choice butter over another, especially one that seems to be far more lethal than the alternative old fashion gun. There seems to be something extremely barbaric about all this business of subduction of the crazy people.