Barry, yeah, I have heard some of the same from others. That is too bad, it is an honorable perfession.
I don't know about the inner workings of ICAR, but I have to say I have a lot of respect for the program where as before going to any courses I laughed at it. Before I worked for S-W and went to many, many clinics and classes I had no respect what so ever for any of these classes. I thought "you can't do no learning from no books" and if you don't know what you are doing from the shop exposure, you are a moron. After going to a few classes at the S-W "Learning center" (theres that marketing dept influence, it use to be called a "training center"

) I learned how valuable these classes are.
I have taken a number of ICAR, classes and ASE tests. I really laughed at the ASE tests thinking that they were a breeze to a professional and taught you nothing. HAH, they are much more than that. Yes, they are out dated. The body tests refer to plasma cutters as the "up and coming" MUST have tool that will be in every shop in America. The paint test has questions about lacquer which many guys taking the test have never shot in their lives, or even seen a can of it!
But honestly, they teach you a lot using the study material. By the time you take the test, you have been enriched. They are NOT easy, there is a pretty good bodyman at my shop who had tried unsuccsesfully FOUR times to pass one. The ICAR welding test was not easy either, I learned a lot studying for it and under the pressure of the test (just like we face often on the job) I barely passed.
When I see a guy with all his ASE or ICAR patches on his shirt, I respect him. That doesn't mean he is a great bodyman or painter, but as far as I am concerned he has went the extra mile. By the way, I don't have the patches on my shirt, but I have thought about doing so. I am damn proud of those "certs".
I know my points aren't anything to what you said, I just wanted to ramble about ICAR
As Hemingway said once "I am sorry for the long letter, I didn't have time to write a short one"