Earlier quoted context omitted.
I always found it interesting that a lot of economists thought that a rising tide lifting all boats could be characterized as a "disease".
The Baumol effect is paying more for the same productivity, which can feel like a disease when you have to pay more and more for the same in some area for services relative to goods to the point where you end up pathologically preferring goods over services. The JFK-popularized term defending a special interest project trickling down benefits to a wider community isn’t really what it feels like to someone in a coasta…
The "disease" is equivalent to a rising tide raising all boats or the lack of commodification of certain forms of human labor.
The "cure" for baumol's "cost disease" would be an explosion in income inequality.