Yes good to pin point the issue. I think the fallacy is A is B but not all B is A, false equivalence, something like that. The reason for the separation of state and religion was exactly because religion, older social organization, does not really scale that well as the world progressed technologically and culturally. Re-ligare just means "bind together", and it is common sense that binding the world together in the 21st century with ideas from a millennia ago or two millennia or three millennia does not necessarily work. I'm attempting to "bind together" the world with my peer-to-peer protocols, like http://pseudonympairs.tech/, not by some arbitrary norm from a million years ago or ten thousand years ago. Like, "do not have sex before marriage", great way to regulate that people had stable lives before they procreated, but today, there are condoms and birth control, etc. The world evolves.