Technology, in and of itself, is neither bad, nor good. It just is.
Whether the uneducated like it, or not, man is merging with machines, and artificial intelligence, and tiny machines is here, along with the ability to strategically re-engineer our own genetic code. For the first time in history, man is able to reinvent himself. These things are NOW, and being improved upon every day.
The merging of man and machines could mean so much in terms of our abilities and the way we live, but, that technology can be used in any number of ways.
Robots are generally unintelligent, but, AI will become the rule of the day, probably in diagnostic, and motive, systems, first. The self driving car can do better driving itself, doing millions of calculations per second. Eventually, most manual labor will be automated. Not next week, or next year, but, it's coming.
We'll replace broken or injured parts with machines. We ARE now in the age of "The Borg." It's here.
Amazon, and Google, and a number of forward seeing firms understand where the future is, and are taking an active role in shaping that future.
The religious nut Amish froze their tech in a certain time period. It's not devoid of tech. They just froze it at a certain point.
As a person with heart disease if the time comes where I choose between death, and a machine, I'll likely choose the machine, if the machine preserves my life style.
It's not a vision.
Remember, an imaginary friend does not make a rainbow. It's simply the refraction of light. Science leads us to better things in our lives, but, more importantly, science leads us to TRUTH, and away from false belief systems / religion / cults.