"Monday evening in Salt Lake City, some aerospace industry officials sat down to discuss this new development. The panel at an American Institute of Aeronautics and Astronautics forum on propulsion had a provocative title, "Launch Vehicle Reusability: Holy Grail, Chasing Our Tail, or Somewhere in Between?" Moderator Dan Dumbacher said of the panel, "We purposefully tried to get a good cross-section of those who have been working on it." However, the panel included no one actually building reusable rockets and relied heavily on the old-guard perspective. Dumbacher himself, now a professor at Purdue University, previously managed development of the Space Launch System rocket for NASA, and he expressed doubt about the viability of reusable launch vehicles in 2014 by essentially saying that because NASA couldn't do it, it was difficult to see how others could."
Keith's note: Well of course SLS-hugger and former NASA SLS manager Dan Dumbacher can't see a world where the launch market is diverse in terms of customers, payloads, launch vehicles, and financing. He only has wetware that lets him see giant government-built rockets - so that is all that he can see.