I agree. There is no longer a "system of progression" when it comes to matching one's current abilities to a proper airframe. I flew a Falcon 56 as my first trainer. The Falcon would now be considered a good second airplane, but back then it was a primary trainer. Next, I flew an Ugly Stick which was more neutral, did great aerobatics, yet still landed like a trainer. Then, on to a sport low wing, which in my case was a Sig Kougar. From there I progressed into pattern, big birds, r/c combat, 3D, and so on. 33 years later, I am still finding new and interesting ways to enjoy the hobby. The hobby is marketed now with very little progression of skill being considered. Combine that with soaring egos and a large credit card limit, and as you suggest, you get a guy flying a 1/3 scale Extra when he should be still learning on a Stick.