I think what is interesting about the situation is that the op inadvertently listened blind, and was surprised by the enjoyment. I’ve been through this myself many times, discovering that my ability to discern sound quality is much higher than my need for it for optimal musical enjoyment. At a certain point it’s just a curiosity, a freakish thing that a sound system can be so accurate and capable down to the finest minutia, but I get bored with that aspect of it. In building my own speakers, attempting to get to a higher level of performance is a lot of fun. It’s an attempt to pull of a stunt and I’m happy when I do it, but then I need to find something new to do, so I try something new and then people say "Won’t you ever find the system you’re truly happy to listen to and enjoy music with?" My answer is that’s way too easy. I’ve had dozens of those systems.
Another thing I will say about this is that the pursuit of ultra high end sound quality for the sake of musical enjoyment has a certain self defeating quality to it for me. It never sounds quite like live musicians. There are too many complications for that to happen. So no matter what it’s a compromised presentation. But that’s ok because it doesn’t have to be perfect. So if it’s not going to be perfect because it can’t be, it’ fine if it’s imperfect in a number of different ways about equally. If it’s got certain things uncannily accurate while it still suffers from built in issues with the way recordings are made and the limited number of speakers, inter aural crosstalk, all that, then it actually can become distracting. To my ear the electronics and speaker quality pretty quickly can get way out ahead of the quality limitations inherent in a 2 channel recording played into both ears at the same time in a room that is invariably coloring the sound. If I’m going to work on something I’m going to be looking for new and novel ways to present the sound differently - a more holistic approach rather than squinting at minutia like the sound differences of dacs or speaker cables. To me it’s case of straining at gnats while swallowing camels. But to each his own! One person’s camel may be another’s gnat.
I’ll bring up another point that’s similar to me - perfect blacks on OLED TVs. I went with a mini LED even though I can see the blooming. It’s no big deal to me because I don’t typically watch in a perfectly dark room, and a lot of the content that I enjoy has a lot of brightness all over the screen. So the overall persistent brightness limit is more of a big deal to me than the perfect blacks, which I have trouble seeing most of the time because of the lighting in the room and my own eyes and glasses causing glare. The biggest thing I notice, especially in outdoor daylight scenes, is that clouds and glare on water and stuff like that are much, much brighter than TVs can currently produce. I don’t see a lot of perfect blacks anywhere in my world.