"Carbon fiber" is not an adjective
Carbon fiber isn't an adjective. It's just a material, and you can build really great stuff out of it, and not-so-great stuff. This is what's happened with framsets; you are kidding yourself if you believe that a $4000 frame rides similarly to a $1300 frame. It's not so much the material as it is what you do with it.
The fact that we've become familiar enough with carbon fiber to expand the range of its utility in framesets represents one heck of a lot of accumulated knowledge over the past 10 years because its use has been so widespread. We've figured out how which corners can be cut to create something that's "good enough" and has the right looks.
But for wheels? We're not even close to that point, especially if you're talking clinchers, which have to support massive forces pushing aginst the sidewalls of the tires. But even for tubulars there are still a lot of variables that must be controlled to a degree that's not required for a frame. For example, on a frame it really doesn't matter if one varies from another by a couple of millimeters when it comes out of the mold. On a rim, the braking surface tolerances have to be much better than that, and they can't be machined afterward if it doesn't come out right. It's simply scrapped.
And "good enough" just doesn't cut it for a wheel, does it? Your life depends upon your wheels holding together, and the sidewalls being able to withstand the heat (which carbon won't dissipate like aluminum) as well as whatever extra pressure might accumulate from the tire heating up (in the case of a clincher).
For now, I think we're a lot better off with carbon wheels defining the very high end. Eventually that will change, but don't look for that to happen very soon. There remain quite a few lessons to be learned, lessons that are learned through producing a whole lot of high-end wheels.