WHY WOULD THE MUSIC INDUSTRY ACTIVELY SEEK THE DESTRUCTION OF THE SOUND QUALITY OF MUSIC???!!!
I think a fairer question might be would the music industry limit the absolute quality of sound in order to make that same sound APPEAR to be of higher quality to the bulk of listeners who use compromised devices and supposedly make up most of the purchases? Might get a different answer. They could probably find a better but less 'cost-effective' way to do the same thing. If they cared.