You seem to not mention the one single thing that, at least to me, is the one most important facet of everything: musical pleasure = enjoy the music
Some of the best musical pleasure I had was way back, when I had a proper vinyl rig with a quite good Ortofon mc pickup going to a Nikko pre/power set and Stax electrostatic headphones ... The music and enjoyment from this rig is beyound what I experience today, and my rig is significantly more expensive and high resolution than what was those days...
(Squeezebox, Benchmark DAC1, Krell KAV-400 xi, Meadowlark Kestrel 2 / Duntech PCL-15)
- Maybe the vinyl rig was the difference...
- Maybe I'm much more fuzzy now than I was...
- Maybe my memory is cheating me...
- Maybe I'm scr$£% by listening to $500k+ systems in a hi-end shop and I'm never gonna enjoy a cheap hi-fi system again
- Maybe it's something else...
However, I am not confident about the "technical superiority" of a digital perfect playback chain...
A while ago I was listening to a pair of Sonus Faber Guarneri Evolution driven by a Devialet 200 using the SAM digital correction that supposedly is going to correct phase and frequency issues, but the funny thing is that I enjoyed the music more when SAM was turned off as opposed to on. In this situation, it was apparently more live and dynamic when SAM was off!!!!!
So how can it be that the digital correction wonder that supposedly is magic makes the music less involving? Beats me?
I believe that our brain can to some extent ignore the socalled flaws of vinyl, I believe in vinyl and for sure the vinyl rig will be going back into my house, maybe then I will understand that I was wrong about my views on vinyl, or maybe I will understand that I was correct.
I suggest that maybe in a low-end rig you will get more musical pleasure from a vinyl rig than a similarly priced digital playback chain, don't throw out the vinyl rig guys