If we look at another media industry (movies) we can notice that rather than merely urging us to rebuy past collections, the lot of them really ARE trying to push technology forward. Bigger and better screens to watch on with exceptional integration of 2ch, 5.1, 5.1DTS, 5.1 THX, 7.2 and anything above that which is making it our way. There is higher definition, now a push to 3D (perhaps a fad now but eventually the art will be perfected) and who knows what else they have cooked up for us around the corner?
Disney for instance sells a new DVD for $22, the Blu-ray for $28 and a deluxe version which has the DVD, Blu-ray AND a ready to go digital copy for portable players for an extra 2 bucks.
the music industry instead locks SACD down so it can't be backed up, ported to a portable player and sometimes a layer doesn't work quite right on those hybrids. Had they offered a good package like the MPAA, we wouldn't see such a strong demise. SACD or better with a separate CD disc PLUS a digital album either in high bitrate mp3 or in lossless FLAC, all for $15. THIS Would have kept some momentum going. Instead they offer shoddier products from generally uninteresting cloned artists and they sue folks for kicks.
This new vinyl upswing may well be the last saving grace for the big labels. If they do this right (like so many indie labels) they can cut new albums on LP, provide the SACD and CD with it and a code to download the album, all for $15-20. GIve it 180g weight and put it on two slabs and the idea of forking over 20-25 isn't so hard to swallow for most.
Meanwhile I'm a young enough guy who grew up on CDs and mp3s and am saving my pennies to purchase 45 rpm jazz remasters from the greats half a century ago... At least the sound is outstanding, the music rich and original and the format = future proof.