You're correct, but you're misrepresenting it as a problem. I don't have any audio hardware that doesn't distort audio in some way. I intentionally use headphones that change how my music sounds. For people who listen to music as a hobby, 1:1 sound reproduction isn't the goal and it doesn't need to be. It might be crucial for somebody editing audio, but that doesn't apply to the 99.999% of people who listen to music.