Agreed.
Nowhere close to their true potential as opposed to how they perform when (or if) set-up properly.
And yes, there are definitely a number of components that simply don't compete at their price points.
IMO.
Personally, I feel, and appropriately so, most of the stuff in the higher price points have a higher bar set. One of the big problems is most of these products are judged at shows where they are definitely less than ideal locations for them to be judged. if you have a dealer like Mike, who has, from what I understand (and one day I will get over to Tampa to see and hear) a good showroom properly setup you may get a better understanding for the product. BUT even then, you are listening in showroom conditions with multiple variables and difficult to truly grasp the product you are judging; whether it be a speaker, DAC, etc. Mike was kind enough to lend a guy a Select to compare it to his dCS stack; there it is one variable, in ones system that the customer can truly judge for himself.
Then of course, and I see this just too often, you have clients who believe the equipment "makes" the system and their room will never allow the system to perform to spec. My days of dealing high end audio in NYC back in the 80s was filled with people flipping equipment because it never sounded the way they felt it changing equipment was the answer rather than the room or buying a system fit for the size and customization of the their room.
Before judging a product to compete on their respective price points, the system should be optimized.
Just one other point regarding a statistical perspective. The more popular products, such as Wilson, Magico, Audio Research and a host of others by the very nature will have more opportunity to be heard and as a result more opportunity to be heard in optimal circumstances than the less popular brands; because their are more dealers, more in customers homes, more being shown at shows in more rooms, etc. One of my gripes with the less popular brands is IF they are going to swing for a grand slam, if they don't get it right at a show, since there are so few other places to hear them, a strike out can have dire consequences; for these guys it is a tough call; do they show their super expensive product at a show with the inherent risks or optimize for their less costly products?