In every case where I read or viewed a news story on a subject I had specialist or insider knowledge of, I've been dumbstruck by how much journalists get wrong. Simple facts have been mixed up. Statements that I gave or heard first-hand have been misquoted. Terms and pseudo-jargon are misapplied, or made up out of thin air. So I absolutely do assume that most of the stories where I do not have special knowledge are just as wildly inaccurate. I think of journalists as chatty laypeople with an unsuspecting audience.
Not that I think it's an easy job to have to always be talking, while not knowing what you're talking about. I just think it's wrong that it's always portrayed as delivering facts, when it must be closer to hastily jotting down a lot of disjoint words, phrases, and half-quotes, and then trying to reconstruct a plausible-sounding story from it later.