As you can imagine, I read a lot of parenting blogs and websites. If you visit enough of these sites, you will quickly come across posts like “X Things I Learned About Parenthood from Y,” with Y usually being a popular tv show or movie.
You can learn a lot from fictional dads!
There’s no surprise why these are popular: they are fun to read, fun to write, are universal and accessible for a wide audience, and VERY clickable. When a movie becomes a phenomenon, that rising tide lifts all posts- witness the thousands of Frozen-related blog posts last summer- I bet the readership numbers were also really high. Also, because people will be making Google searches for Frozen or Star Trek or the Goonies or even Leprechaun 3 probably forever (especially when the sequels and remakes come out), these posts tend to have a long tail. (Heck, the awesome Jeffrey Brown has made a career of this)