ZippyDSMlee said:
Hardly it works fine for video media so why not games? The multi console format war BS costs us more in the long run than a console hardware forum would.
Because DVD/whatever players are stupid simple. All they really are is a disk reader and a codec player strapped to a super-basic computer. The background computer itself is completely irrelevant to its function, and as such they can all use vastly different hardware and software in order to provide different experiences to the user (ie, slightly higher resolution, faster loading times, DVR functionality, etc)
Video game systems are vastly more complicated, and as such this doesn't apply. The background hardware and software is integral to its functionality. The game has to be created, processed, and rendered in real-time, and it uses the console's underlying system in order to do so. It interfaces (technically, but not really, in-)directly with the console's hardware and uses that to perform its function.
The system you are proposing (same OS, drivers, etc across manufacturers) inherently makes it impossible for the underlying hardware to change. Every single console would, by the very nature of what you are proposing,
require the exact same hardware, no matter who made it.
What this means is that there's very, very little room for competition. Every console would have the same hardware and the same base software, meaning the various manufacturers could only differentiate themselves from their competitors by a) aesthetic design of the console/controller or b) adding additional, irrelevant features to the console's behavior.
I shouldn't have to point out how utterly irrelevant and meaningless both of those are, nor how a focus on B is inherently toxic to the industry (no, seriously. Pretty much every console would go like the Xbox One launch, where they spend all their time talking about how awesome it is for watching TV or whatever, with maybe a token nod toward the fact that it plays games occasionally).
The only other alternative is to allow differing hardware, which means allowing different software and that means consoles would either go right back to what we currently have or become pre-built PCs.