My favorite thing about vinyl collecting is that there's no digital obsolescence. You can build a record player out of a motor and a piece of paper. It's like having a paper book vs. an e-book or photographic slides vs. a terabyte of JPEGs.
You can illustrate the principle well enough with your player built "out of a motor and a piece of paper" but the music will be too distorted to want to listen to it. So I don't think this has much practical meaning.
The use of digital data means the CD transport is completely independent of the music on a CD, if you aren't interested in spinning plastic discs and laser diodes you can dispense with that part and keep all the audio as it was - and indeed of course in fact we mostly did. The sound of vinyl is wedded to the physical manifestation, the grooves, the stylus, the rotating disc, but PCM data doesn't care how it is stored.