Of course it's fiction, Jack. And, I enjoy your writing immensely. Especially your Opinion pieces, and your fiction and your new car reviews, too.
Surely you must have encountered a film or a story, ostensibly taking place somewhere you are familiar with, and noticed the inaccuracies.
Did you happen to see the Netflix series "Ozark", for example? A lot of it was filmed in Georgia. How do I know? Well, I assure you the skyline of Chicago doesn't include the Peachtree Plaza Hotel and the IBM Tower.
And, all those shots of the lakes in the Ozarks with all that Georgia red clay at the waterline...sure looks a lot like Lake Lanier to me. It was.