I think you're playing language games here. What does an "analog virtual thing" look like?

Digital = expressed by discrete bits of encoded digits (1s and 0s). Analog = lossy and necessarily physical

A "digital physical thing" is just a physical thing (disc) with digital things encoded on it.

>What does an "analog virtual thing" look like?

The image of an apple, stored as an analog signal on a magnetic tape.

>A "digital physical thing" is just a physical thing (disc) with digital things encoded on it.

Correct, a digital physical thing stores digital virtual things, and an analog physical thing stores analog virtual things.