I don't know that it's "par for the course", catherine. Our local GUE shop here isn't a dive op. They do teach OW -- They have to. I don't know what their OW classes are like now, but I know who they have had teach for them in the past, and I'm quite sure that at least at that time, the OW class was as DIR-sympathetic as they could make it. I know their charters are DIR and dive DIR profiles and gases.
I know you have had issues for a long time with the Oahu shop and how they do things, and for all I know, you may have very legitimate criticisms of their "Do as I say, not as I do" approach to things. But I do not think you can paint the entire DIR universe with the same brush. Condemn your local operation if you think it meet to do so, but do not generalize. You don't have the data.