I've found if one has any expertise much beyond the average person in any given area one tends to find lots of stuff to poke holes in when they see something related to that subject on a TV show or a movie.
I'd go further - when one has some expertise about a given topic ON THE NEWS, he'll likely be able to spot a great many inaccuracies in the news story.
So if Hollywood and the news can't get it right about topics a person has personal knowledge about . . . why would one assume they get it right when one DOESN'T have personal knowledge of the topic?
I'm a skeptic about EVERYTHING I see in the movies and on TV . . . unless a show is meant as pure entertainment so I can just lean back, relax, and enjoy it, the "message" us usually going to be lost on me.