The failure of SACD and DVD-A to produce significant profits for the record companies and component manufacturers suggests that there will be little, if any, future emphasis placed on mass release of high resolution audio software that faithfully preserves the digital master.
Music buyers voted down high resolution audio with their failure to buy enough SACD or DVD-A discs to encourage the record companies to continue with the business model.
MP3 downloads are far too commercially successful to encourage record companies and hardware manufacturers to further investigate high resolution alternatives. The vast majority of the music buying public simply doesn't care.
Too bad for audiophiles, but we are a quirky, micro-market in the music business with too few dollars to drive high resolution format development.
Will digital get to the soul of music? Given the present reality, I would say no.
Funny thing is, in the 70s and 80s, when I owned Kenwood, JBL, JVC and Pioneer electronics, I loved listening to music and I never analyzed it. I just played it. Soul? Yeah, I would say it had plenty of soul, whether it was digital OR analog (BTW...back in those days I never set-up a cartridge with a protractor, and my record cleaning amounted to a spin with a wet Disc Doctor brush).
Ah, the old days...