No flaming necessary... I agree with you, particularly regarding how instructors educate their new students regarding the benefits of Intro. We've had some dogs that started in Novice that I think would benefit greatly if they were in Intro instead. The shorter, "easier" courses build the dogs' mental and physical abilities on the agility field, while at the same time, build teamwork with their handlers, in a setting that helps build success. However, instructors may not see these benefits, or may not understand what Intro provides. Perhaps more education regarding the philosophy behind Intro is necessary, but how to spread that word to instructors??? I don't know... Maybe handouts during BA tests (which are wildly popular here)? A flyer explaining the class available at trials?
I also don't think requiring Intro is necessary, either. Some teams are "ready" for Novice from the start. It really depends upon each individual team.
I ran my papillon in Intro until she turned two, and even then, we ran it until I felt WE were ready to move on. I used some runs to develop distance, handling moves, teaching her to "turn", teaching me to be in better position. When we recently trialed indoors on dirt for the first time, I moved her back to Intro. I needed to see how the change of environment, equipment and footing affected her mentally. I'm overly cautious with my girl, but that was actually a good idea, as she negatively responded to their dogwalk. Intro allowed us to work up to her gaining experience and confidence with the new equipment. Thus, I'll always be a staunch proponent of Intro, and as the course builder, will never, ever gripe about an "extra" class to course build for. It is vital to the development of new teams, and attracting new folks to NADAC. I only hope others see this benefit as well.
-dayle