"Stereo reproduction is an enigma by default."
I don't find stereo enigmatic at all.
"If we have two ears to detect true sound imaging and soundstage, then by default we are deluding ourselves in believing that reproduced sound is a facsimile of the original."
I guess I'm not sure who says a recording is the original live performance. Being a playback recorded version of a performance is obviously not the actual performance. I say that in both a negative and positive way. There are many things a playback version gives us that the actual performance doesn't and the opposite can be true as well. But why people attempt to call the two events the same thing is odd.
MG