The movie "Jaws" ruined beach fun for millions of people. Like "Psycho" with showers and "Snakes on the Plane" with airplanes, the idea was to make money by creating disturbing mental images for people who live lives blessedly free of elemental terrors. Shark attacks on humans are extremely rare, and probably mostly accidental. Still, the thought of it is disturbing and resonates with our deepest "monster under the bed" terrors.
I never saw Jaws. Didn't want to. I do know the famous lines from it, though. Great Whites are cold-water eating machines. They congregate where the food is. They will live on fish, but seem to prefer delicious mammalian flesh so they go where they can find it.
Does the Bird Dog family swim with the seals? Yes, and the gals often with wet suits that make them look like cute seals. You can't have a life if fear dominates every aspect of it. I do not frequent golf courses in thunderstorms, but I do not frequent golf courses anyway.
Short video: A shark expert says this US coastline could be the next danger zone for great white shark attacks