Good morning;
Gee, if we are seeking possibly applicable useless analogies, could we also include clothing fads and fashions? At times it does seem that we are running around some small point of the subject. In the case of fashion, often it is not really the cloth, cut, and workmanship that goes into the garment, as much as it is what you stuff into it.
In our case with photography, our end goal is still the print or the transparency that will be displayed. How we get to that and what equipment we use is definitely of interest, but that all remains secondary to the end goal: What does the print look like, and does it strike a responsive chord in us?