Yes. That's why I made the suggestion to begin this thread with. What those 10-year-olds who grow-up to become adults (as we all do) do with that information is impossible to ever truly know, but I think something of value could be taught, yes, absolutely.
But I disagree that funding is a red-herring, no it's not solely about the money, but as I said: curriculum implementation does not happen in a vacuum. It's relevant, and I don't see many useful discussions about implementation specifically happening without it. If there's a discussion to be had about the ethics or merits of media literacy, sure money probably doesn't carry as much weight--but I'm trying to speak as broadly as possible on the topic to avoid the trappings of turtles-all-the-way-down kvetching about the stylistics over how the discussion is framed.