Andrew Everard:
Wasn't that the plan for DVD-Audio...? Didn't work, I think mainly because people wanted pictures with their music on DVD. And anyway, downloads were on the rise, proving that consumers were more interested in quantity rather than quality, and happy to have the convenience of all their music in a portable low-res form rather than better sound.
The effect of the SACD/DVD-A format war is something of a red herring...
As I'm sure you're aware, the master plan for the digital versatile disc was that it'd be a cross platform universal format to handle films, music and data. Problem was they spent so long faffing over the encryption that the DVD-A that ended up being released was incompatible with everyones by now established DVD-V players and the new DVD-A ready players carried such a price premium, that DVD-A was just shuffled into a little niche, bespoke format that most people didn't care about. The format war on top of it all just sealed it...
Wheras todays existing blu-ray players as they stand can handle a HD surround track, they can be what DVD was originally intended to be. While high-def audio will never be the choice of the masses, it stands much better chance of sucess if it's something everyone has easy access to. As for the comment on people preferring to download, thats just the 21st centuary equivalent of me making tape recordings of my mates albums way back when. The record companies were doing just fine then, and despite the horror of filesharing they're still doing just fine today. They'd probably be doing better if they didn't keep shooting themselves in the foot with buggy and clunky copy-protection systems that, like in the DVD-A case, just thrawted the product. I find it incredible that they havn't realsed the inevitability that any copy protection they can impliment will be broken, and that they'd be better off serving the desires of their paying customers, beginning with allowing network video streaming on AV amps.