In what world is Jer not a fundie??? The only thing he has that the Rods don't is a bit of class and world experience from having attended college. He's fundie to the core, make no mistake. It's refreshing that he doesn't buy into the anti birth control, pants are evil views, but look up John MacArthur, the pastor who founded the seminary Jeremy attends.
Jeremy and Jinger solidly believe in wifely submission, that all are going to hell except those who accept Christ, that homosexuality and feminism are sins, and that women's bodily autonomy when it comes to reproductive rights is nonexistent. They more than qualify as fundies. People seem to focus too much on the fact that Jinger now wears pants.