Why is it that there's no recorded instances of heavier than air flying machines before 1900? Are we supposed to believe that humans existed for six thousand years, and only made aeroplanes about 120 years ago?
Why are there no recorded instances of compasses before 200 BC? Are we meant to believe that humans have existed since 4000 BC, but it was 3,800 years before they invented the compass?
Religion is like pro wrestling. We all know it's fake, but it still has a shedload of fans and a ton of money.
The first line of that link reads "A caveman is a stock character representative of primitive man in the Paleolithic."
And the works "stock character" link to an article whose first sentence reads "A stock character is a stereotypical fictional character in a work of art such as a novel, play, film, or a movie whom audiences recognize from frequent recurrences in a particular literary tradition."
You're forgetting they can easily save 15 percent on car insurance.
Children aren't happy without something to ignore, and that's what parents were created for.