Star Trek in our Future!?

As someone who loves technology and the ways it helps our daily lives but I think we are headed into a dark place with technology!  The article link below talks about how students hijacked a drone in New Mexico that DHS was testing.  That part is bad enough, but if you read the article, it talks about these drones eventually being used to deliver pizzas!  I am ok with that, but with fewer jobs available as is, how are we going to survive with drones delivering everything from pizza to groceries.  The only solution that may be available is based on the Star Trek model.  Get rid of currency and work for the betterment of your fellow person.  While I doubt that will ever happen, it could very well be answer to our problem!


http://abcnews.go.com/Technology/hijacking-drone-uav-aircraft-texas-students-prove-hackers/story?id=16699686