Sadly long gone. Fortunately, I had a 'Trade' subscription so got mine for free for several years.
Of the HiFi mags, HiFi News in the John Crabbe and before days was a largely technical magazine with measurements as well as subjective reviews, which were largely based on visuals, ergonomics and internal construction, with very little about what the reviewers thought of the sound except for loudspeakers. In those days, loudspeakers were compared to the Quad Electrostatic as the arbiter of low coloration. The Gramophone was another magazine that published technical reviews, albeit only a couple a month. By the mid 1980s, it had all gone to rat-shit with Paul Messenger leading the subjective crap as measurements not mattering, only impressions.
S.