But this isn't high fidelity if the sound system is chosen on a nice 'pleasing' tone rather than trying to get as near to the mastering session as possible, the playback gear influencing the reproduction as little as possible.
I should add that the subjectivist side of audio reproduction is still huge, especially in some markets where the price tag itself indicates the quality of 'sound' reproduced. I occasionally glance at the sites I used to be a part of and recoil back almost nauseous at some of the vibes and comments there which are so 'factually wrong' a lot of the time it beggars belief. I no longer fit in, so don't post as all it does is create bad feelings in their generally harmless little clubs.
I think ASR should continue and thrive, but do watch the tribal aspects and try to learn about the *suite of* measurements undertaken as a whole. I'd suggest that increasing hf distortion may be far more noticeable in some circumstances than wideband noise, which all of us oldies got used to with FM radio (-75dB or so) or vinyl which is (approximate figures) around -40db at lower frequencies and I'd say typically with a domestic player and commercial pressings little more than -70dB at hf due to the RIAA playback eq.