The degree does do something for you. You gained knowledge and earned a degree from an Institution. The quality of that institution is not based upon accreditation, but based upon the institution itself.
Thus, to say that a government organization is the final say on whether an institution is quality or not is fallacious.
Rather, there is more freedom in non-accredited schools. In undergraduate, my school had to change their creation course into an apologetics class from science. So, there are limitations
I have never heard of one church refusing to talk to a person because of accreditation. I have heard of people refusing for belonging to a seminary that they disagree with or not a part of their denomination.
Did you get any credit for orientation? If so what did the orientation consist of and how many hours creited?