@kerrybh
I think we agree on more than we disagree, but I'd push back gently on equating "subjective" with "preference." That flattens out something important.
Take your Magico example — some hear "detailed and transparent," others hear "bright and fatiguing." Those aren't just brute preferences. They can connect with physiological differences, with different interpretive frameworks, with different listening priorities — all genuine facts about each person. All these are genuine facts about each person. They wind up disagreeing, but we can understand why. If you add two numbers in Base 10 and I add them in Base 2, we get different answers – but this is not because they're "subjective."
"Subjective" is often the word people reach for instead of spelling out *why* they prefer something. Once you actually unpack the preference — "I find that upper-midrange peak fatiguing after an hour" or "I love the way that treble energy reveals detail in recordings I know well" — something interesting happens. You find areas of genuine overlap (both listeners are hearing the same frequency emphasis) and areas of real difference (one finds it engaging, the other exhausting). The conversation gets traction.
And that's my key point: the presence of disagreement doesn't make something *inherently* or *purely* subjective. It just means the evaluation is complex and multidimensional. Two people can agree on what a speaker is doing sonically and still weight those qualities differently. That's not pure subjectivity — it's a mix of shared perceptual ground and genuinely different priorities. And there are many *other* people who share those priorities. That makes it, at least, inter-subjective. Or, just objective but not universal.
Discussions go sideways not because people won't accept different preferences, but because calling something "subjective" often functions as a conversation-stopper rather than a conversation-starter. It skips right past the interesting part — the reasons.

