It's kind of funny. I hear this phrase, or variations of it, quite a bit from my fellow audio enthusiasts. I'm not entirely sure it means what they think it means.
I feel that the phrase is often used to club other people over the head for listening to or enjoying 'less than' perfect systems. In other words, if you're not spending a fortune on the very latest, most technically accurate gear, then you're not listening "the way the artist intended." Heaven forfend we adjust a tone knob or touch an equalizer, or (OMG) push in the 'loudness' button on vintage gear. What a crime.
I mean, I think we all enjoy good music that pleases our ears. But what, exactly, do we know about "what the artist intended?"
I suppose all artists of every kind have some thought as to how their artwork will be enjoyed. They create their art, be it a painting or a poem or a novel or a song or whatever, and they put it out into the world, and I am reasonably certain that they're not all mercenaries interested only in making money from their artwork. I presume that they have some emotional connection to what they've created and that they have some idea how others might best enjoy their work.
But do they have some perfect ideal in mind of where in a room one might sit, what speakers one might employ, what amplifier, what medium can be used to reproduce their artwork?
Do you suppose that somewhere, a musician is cringing in horror at the thought that someone is using (gasp) Bluetooth to stream their precious baby? Do you think they want to rush over to that lowborn person's hovel and slap the remote out of their hands? "It's Vandersteen or nothing, peasant!"
Perhaps they have duels amongst themselves. One artist prefers people enjoy their creations on McIntosh, others have D’Agostino on the brain, and somewhere there is a lone artist screaming about Bose and B&O and preparing to end it all in angst that people would listen on a Tripath amp.
I don't think so. I have never met such an artist. Perhaps they exist. But I doubt it.
What I suspect instead is that artists who actually have a preference would say that they would like others to ENJOY their artwork. However they do it, the point is to find personal enjoyment in taking in that artist's creation. The artist lays before us a bounty, and certainly they'd like us to find it delectible, but do they care if we extend our pinkies before we drink our tea?
So when I hear someone say "I prefer to listen to the music the way the artist intended," I think what they really mean is that they have found their own personal audio nirvana, and everyone who doesn't agree with their choices is wrong.
Yes, I prefer to listen to music the way the artist intended. I prefer to enjoy it. If that takes place on a high-end system or a vintage lo-fi system or over my car radio or streaming Bluetooth from my Plex server, or whatever...if I enjoy it, it's the way the artist intended, I believe.