I think mass market appeal in technology and success is not always an indication of quality or even good sound. Magnepan comes to mind. Planar speakers are not mass market success products but they have held their own for many years and to many people.... sound fantastic. Horn speakers are still around and have many, many fans. The low power matching to tube amps produce, to a great many audiophiles, enduring great sound. In another audio technology, what about record albums? Is that an enduring mass market technology? I guess so but they were in danger of fading out of mass market favor.
The best technology does not always succeed, but perhaps the successful marketing pushes technology into favor among the masses. I think really good technology will prevail, as a general rules, even if it has to wait to be accepted. It will need some successful marketing/advertising though....
The best technology does not always succeed, but perhaps the successful marketing pushes technology into favor among the masses. I think really good technology will prevail, as a general rules, even if it has to wait to be accepted. It will need some successful marketing/advertising though....

