I don’t disagree but I think we can agree that the boomers had comparatively little access to alternative accounts and narratives than subsequent generations. Magazines, newspapers and a couple of tv stations all controlled by Mockingbird…red-pilling books were few and far between.
Many did not go to college. Libraries certainly contained variance with respect to ideological persuasion, but not alternative narratives and sources - not by a long shot. To be sure those sources existed but were not readily accessible to a wide swath of Americans and required far more time, effort, or money than today where the info is just a few clicks away. That’s the point being made. Get off your pedestal. You’re no better than the next anon.