@viridian: I’m in complete agreement with your opinion and statement.
I had already been reading J. Gordon Holt’s reviews in his essentially 1-man operation Stereophile Magazine when Harry Pearson started TAS. Holt’s number one priority in assessing the reproduction of recorded music was accuracy of vocal and instrumental timbre, freedom from what he termed "vowel coloration." His second priority was transparency, the freedom from a thin gauze being introduced between the recording and the listener. JGH also addressed imaging in his reviews, but it was Pearson and the other TAS reviewers who elevated the ability to create a "sound stage" to a very high priority in their assessments of component quality.
While many recordings of Classical music contain an audible sound stage---the locations of the instruments in an orchestra to one degree or another "visible", more so in recordings made in the 1950’s and early-60’s---very few recordings of Pop, Rock, Country, etc.---particularly those recorded in studios, do. The reason for that is studio recordings have no sound stage to "capture" in the first place; in studio recordings each instrument is recorded with it’s own microphone (drumsets typically recorded employing a half dozen mics), the artificially-created imaging created during the mixing process. In many studio recordings, some instruments are recorded in isolation closets.
The late, great Art Dudley was head of reviews at TAS for a while, eventually leaving and starting his own fantastic mag Listener---and later joining the staff of Stereophile---ranked sound stage towards the bottom of his priority list. He dismissed sound stage imaging as "parlour tricks" 😆. Like JGH, Dudley considered the ability to reproduce the timbre of acoustic instruments and vocals a very high priority, but went further and introduced the relatively-new issue of "touch" (the physical playing of an instrument) in his reviews. That concept was missing from both HP’s and JGH’s reviews. That, as well as the ability of a component (or full system) to recreate the "forward momentum" of a musical ensemble. That concern may have been a result of Dudley being a musician.