The slogan that technology is a double-edged sword

Yes, regardless of whether AI will change the world pattern in the future, at least now technology has had a huge impact. After all, technology is improving, but human nature remains the same. The black mirror has made a profound interpretation of this point. I especially like your "double-edged sword" statement. Technology does bring benefits, but it also brings disadvantages, because technology has no "human touch". The current "cyber keyboard man" and "low-headed family" all embody violence. The former is the violence of irresponsible strangers, while the latter is the cold violence between acquaintances and even relatives. In addition, technology will also have an impact on the environment.