So too did the printing press. Again, this is not a "something similar has happened in the past, therefore this is nothing new" sort of comment.
This is quite new, however this outcome was totally unavoidable -- once methods of communication become widespread and centralized it is impossible for them not to impact language and thought.
On the contrary, the printing press enabled people to quickly spread new ideas. Protestantism was enabled by it. That was quite the schism in thinking.