Many enthusiasts and builders may have a need for a SINGLE, not dual-ganged pot, of high quality. This product should remain in production.
It may even become increasingly in demand. For various reasons, "balance pots" on integrated and preamps are coming under some scrutiny for their effectiveness and efficiency. A three-pin pot for each channel replaces the extra resistance and wiring necessary for a balance pot and by some opinion is more effective in the balance application despite how accurately balanced ganged types might be.
Also, one must consider a wide range of other applications in industry and research technologies.
This is an important, quality product and remains a rather rare commodity in the usual catalog.