Socrates said books were dumbing down humanity because, since people could just look things up in books they wouldn’t have to memorise information anymore, and that made their brains soft.
Ever since society began, some people have been convinced the next generation’s technology was going to be society’s downfall, whether it was Socrates’ books, the telegraph in the 1800s, radio, the (land line) telephone, dishwashers (women will become lazy and unsuitable wives and mothers), screened windows (society will collapse because you won’t hear your neighbours and pedestrians on the street, we’ll all become hermits and die holed up in our homes), comic books would rot the brains of the youth, then music, then video games… it goes on and on.
So far, those predictions have never been true. Every older generation freaks out when the ones after come of age. It’s like societal growing pains.