Except that in every one of those examples, you know you're being fed a worldview slanted by the author
Not always. A perceptive person will know they're being bombarded with messages 24 hours a day, there's persuasion going on, and they may pick up on some of the more overt techniques; however, they won't always know the mechanisms at work or the entities behind the messages.
For example, big PR firms often work behind the scenes to set the stage for large conglomerates. Unless you are actively engaged in trying to connect and analyze the message space, you won't see how a coordinated campaign's mosaic of messages coalesce over time and space. You won't be privy to all the facets of the push and pull in play. You might detect things like frame boundaries, but you won't always know what's omitted. And some things are only evident in hindsight.
Only the most active and astute observers will be aware of the extent of it, and most people won't see any of it because they don't have the mental model for it.
Not always. A perceptive person will know they're being bombarded with messages 24 hours a day, there's persuasion going on, and they may pick up on some of the more overt techniques; however, they won't always know the mechanisms at work or the entities behind the messages.
For example, big PR firms often work behind the scenes to set the stage for large conglomerates. Unless you are actively engaged in trying to connect and analyze the message space, you won't see how a coordinated campaign's mosaic of messages coalesce over time and space. You won't be privy to all the facets of the push and pull in play. You might detect things like frame boundaries, but you won't always know what's omitted. And some things are only evident in hindsight.
Only the most active and astute observers will be aware of the extent of it, and most people won't see any of it because they don't have the mental model for it.