I think there is an assumption being made of the pre tv “informed person” that either never really existed as such, or merely modernized into someone who might consume their internet content in the form of Atlantic articles over tick toks and pod casts. Most people have always been poorly informed and driven to emotional content over the plain facts. A tale as old as the first chieftain we chose to emotionally believe as sacred and elevate above fact and ourselves in the premodern times.

Naively, I would think the same. But in the first part of AOTD, Neil Postman argues pretty convincingly that America in the 18th and 19th centuries was the most literate, bookish society on Earth and in the later parts of the book that that heritage was lost with the invention of the telegraph, radio, and later TV.

In other words, TV and the internet as technologies are not "neutral" in their effect on society, they have actually made us dumber in a real sense.