Every company that’s ever produced a product for sale has had hit or misses.No, many companies never succeed in making a "hit". But perhaps we are talking past each other. I am talking about iconic stand-the-test-of-time products.
There are countless companies that have risen to the top and then disappeared or lost all of their reputation due to changes of ownership or the death of the founder. In fact, it is the natural course of things and the exceptions are few and far between.
I think this is a now a pivotal moment for ARC. IMHO, the loss of Ward Fiebiger was huge and since his death, the product launches have been more about style rather than innovation. Saying that "amplifier design is limited to only so many circuit designs and is not rocket science" ignores the fact that incremental changes in parts quality continue to occur. With each change in parts, there is an art to coaxing out the best possible sound. It takes a very rare corporate identity or corporate leader to make that pursuit the absolute number one priority.
ARC's prices have always been high but not at the crazy high level of some other product lines. If it is true that ARC has not been very profitable lately, it would be understandable given the level of hand assembly and QC right here in the USA by mostly long-standing employees.