Sorry but I'm back...
I've read through the latest comments and here's what I can sum up for now.
Metaphysical discussions are very much relevant in art and film photography. Actually this is what art is all about. My attempt was to try to add a degree of reality to the "subjective" experience of viewing art when being aware of the process used to make it and its provenance. It is very important to humans overall and trying to explain these things using engineering language instantly defeats the purpose. I do not understand how you can discuss art and viewing photographs without metaphysics.
I call this "subjective" experience real because a lot of other things we experience in fact aren't real but they matter to us as if they are real. For example, when we speak of colors we talk about them as if they are real. But there's no such thing as color in the physical reality. Red is about 700 nanometers, blue is close to 400nm. These are wavelengths, and length in fact has no color. There is nothing red about 700nm. There's no such thing as sound, there are pressure fluctuations, which in reality don't sound like anything. And these sensations are very close to physical reality, but have no existence in physical reality. If you become too reductionist and Darwinian as some people are in these forums, you might become color blind I think. Try explaining a color blind person what is a color. There are also other sensations that may not be tied to the physical world as intimately as color, but are still real.
In fact everything we experience is subjective, but feels real. Atoms are mostly empty space, atomic nuclei are made of quarks, which are made of strings of bundled up ether apparently (although the idea of ether is not very popular). So the physical reality is very much color-less, silent, neither hot or cold, and tasteless. So all of us are actually always talking about subjective experience to be precise, without realizing it. To talk about this precisely requires some kind of metaphysics, can't go around it. I don't really care if I make mistakes doing so, because its necessary.
To help with this, it may be helpful to bring in the "Three World Hypothesis" refined by R. Penrose, but developed before him. The three worlds are the material world, your own mental/subjective world, and the Platonic world of ideas. All are in fact real, philosophically speaking, and if you want to delve further you can read up on this hypothesis.
So when I talk about subjective experience, quantum entanglement, etc. I am in fact referring to the second world of the human consciousness, which is non-physical, and how it ties to our treatment of physical objects that have certain provenance and that underwent certain processes. This kind of discussion can only bring up controversies, but that's what makes it interesting, and it requires metaphysics.
Some are saying that I am defending my own method. Well this was how I arrived at my method: first buying an inkjet, then playing around with photoshop to give images the film look with the artificial grain and S-curves, then realizing there's something more real about shooting film and then scanning and ink-jetting, then realizing you may as well shoot film and c-print or silver gelatin. I made a path from ink-jet back to analog, seeing how empty it feels. I also find it weird why people are so obsessed about shooting with Portra 400 and then digitizing it and ink-jetting. Can we not just shoot digital and then give it the film look? Why are people perfectly fine with this. "Well I like the process".... something dishonest here. People like the film look, they love it, and the process, but we are not allowed to add the smallest degree of authenticity to a fully analog work flow, and differentiate it from ink printing.
In my opinion this is because photography has been taken over by digital and ink-jetters majority, a very vast majority. It is more convenient and much faster, so they violently defend their turf and do all they can to authenticate their process. Rather than me trying to defend mine. I've tried both, and made the more difficult choice, because of everything I described earlier.
I think the public will follow what photographers say. If because of selfish reasons, lets say the majority photographers declare that ink-jet is superior in longevity, etc. then the crowds will follow that advice. Majority of people are in fact sheep on steroids and their choices are often misguided and controlled by corporations, fads, memes. I think it is the job of photographers and printers to help the public see what each method is, instead of saying that its all just information on paper.
I already mentioned how its important for people to know the provenance of an object. If we don't tell them about the process used in the analog world, they will only see ink on paper. I wonder how people would react if they saw a demonstration of the darkroom process (film and paper development) and the inkjet process, then watching their reactions to the prints on the wall made by both methods. I don't know, I don't think the crowd will become attracted to analog because it is harder, but because its more interesting/entangled. Same for etchings and engravings. If people know how these are made, they relate to them differently. Try to stage a gallery showing of etchings and lithographs made by inkjet. Show them the inkjet pumping out the prints in a back room, then show them the printing press, the copper plate, the ink, etc. We understand these things, but not for photography for some reason. Same goes for "fake" and "real" museum pieces, both of which can be identical in specs and appearance, but we still make a huge difference between them. But ink-jet and photo-prints are quite different.
I can go on, but need to leave now till evening or tomorrow.