I actually agree with the quote. I listen to music, of
course, but I have 5 systems in my home, and I often listen to the same music on all 5 of them to see how the rooms and equipment changes the sound. This is especially true when I make a tweak. I’m a car guy too, and drive the same roads with multiple cars and appreciate the differences between them.
Of note; every single system is “best” in certain songs, and not others. It’s fascinating to me, and not always what I expect.