

When taken to extreme, the pieces could also rise.
Imagine that meat demand drops gradually over a few decades, and meat production adapts to it. As a result, the whole industry begins to lose the economies of scale. After a century of this kind of development, meat is produced by a handful of small farms, where the operational costs per mass unit of meat produced are very high. If that ever happens, meat would become a special ingredient most people don’t want. Those few who still do want it, are willing to pay absurd prices for it.
That’s exactly what has already happened with physical media for audio and video.

When you remove a single grain of sand from a heap, and as a result, it is no longer a heap.
Some definitions have fuzzy edges. Actually most words are really fussy that way. Mathematical concepts are precise, but normal everyday words aren’t. Treat them accordingly.