I’ll give my smart-ass answer first before deliving into my serious answer.

Smart-ass: Yes…tangible literally means “possible to touch”. So yeah…digital stuff isn’t, by definition “tangible” in the way that records, cds, etc… are. You’ve never “touched” an mp3 file. You’ve never “touched” a streaming movie like you handle a DVD or a VHS tape.

Now…to my serious answer: I’ve long been working on what started as an article, became a treatise, and is now morphing into a non-fiction book about that very concept. Still a very long way to go, and with my stop-and-start creative blocks, it may never get done, but I felt it was important to write it all down while I still have a functioning brain. (I’m not getting any younger)

I’ve added to it for years every time a new thought about it comes to me, talking about what I call “Patina” (the tendency for mechanical things like typewriters and camera lenses to age individually, almost developing a personality as they age) and equating it with the Japanese concept of Tsukomogami (the idea that physical things gain a soul after 100 years)