some comments read as somewhat of a put-down, verging on the patronising.
when I go and listen to music being played in front of me - in many cases these are instuments being played without amplification, is all a matter of subjective perception? If so, what language would be admissible?
When amplification is used, when recording is made, and when sound reproduction is attempted, a lot can be added or suppressed.
Labelling a reproduction system or component as 'life-less' or 'having musicality' is a bit twee but surely it is only attempt to comment on the added or suppressed effect of the kit - an allusion to a signal/noise ratio.