“Daas baalei batim is “hepech” of daas torah(rav chaim brisker), so if you’re an average jew, just flip what you consider to be common sense and you’re probably thinking in the way the Torah want you to.”
It’s one thing to point out that the Torah does not always follow common sense. It’s another to imply that you should always think the opposite of what common sense tells you to do.