How’s this sound for another down side of technology?
Applying cutting edge technology to a video, changing the words said, altering the mouth movement to conform to the fabricated words, changing facial expressions, and thus fabricating a new video telling a story that doesn’t exist.
That is called deepfake.
Currently, the technology is at a level where a human watching a deepfake can tell it is fake. Inconsistencies in facial movement or lighting or pixelation will give away the fabrication. Several articles say the technology is advancing so fast that soon humans will not be able to detect a fake just by watching.
Special computer programs can detect the alterations.
A few articles for more background: