On the other hand, one could argue that the belief system around UFOs is developing in a coupe of ways. The "respectabillity" may be increasing as members of Congress help promote it and Internet algorithms make people who Want To Believe see what appears to be a larger proportion of folks online believing, too. And the substance of the belief is evolving, or perhaps has done so, as "fantasy UFOlogy" competes with "sci-fi UFOlogy" and the things that are believed by believers alters accordingly...