Yeah but it doesn't make that much of a difference to me. What an old mono tape cassette of The Beatles playing "She Loves You" and a 320kb/s AAC stereo remaster of the Beatles playing "She Loves You" have in common is that it's The Beatles playing "She Loves You" and that's the bit I care about. If look at a bad photocopy of a handwritten scribble of the sheet music for Goldberg Variation No. 1 and then a brand new copy of the same piece laser-printed straight from Sibelius on high-quality paper, it still doesn't change the fact that I'm reading Goldberg Variation No. 1, and that's the bit I care about.