Well Sim City is probably a terrible example for reasons other than the massive launch cock-up... mainly the fact that its made by EA who use Origin to release their games.. so Sim City and all EA games are not available to download via steam and wouldnt be available on a steam box anyway (Thats of course if Valve lock the steambox.. i.e. tie it to just using steam.. if they let you download other apps and stuff onto the box, then its entirely possible to play games not found on steam).
But overall I think I'd much prefer console exclusives over pc exclusives.. which usually fall into three categories - MMORPGs, RPGs or Strategy Games... thats not to say I dont enjoy those games.. Strategy games are one of my favourites.. and I typically buy them on the pc for the better experience.. but I couldnt of survived this gen with just a pc and no 360...thats partly because I have bought a lot of used games.. if microsoft are going to regulate and start charging for used games themselves then I'd expect the new game price to go down.
lol - yeah, Steambox is confirmed as unlocked and open to other systems/applications
Can't remember if they said they're having Windows, Linux, or something else as os, but it's not a proprietary system - and you'll be able to boot into other modes than Steam Big Picture.
Or that's my understanding, anyway, from reports a few months back. Of course nothing's finalised and we're a long way from launch, so nothing's certain. But I'm in no immediate rush to buy a next gen machine, so I'm keeping Steambox in mind as a definite option.
I agree that new game prices should definitely drop if next gen consoles are to follow a similar model to pc games. "Should" is the operative word, though. As I said in my last post, if they're using a model similar to pc games but the console versions are still considerably more expensive than pc ones then steambox definitely looks a tempting alternative.
Microsoft's games next gen really shouldn't be significantly more expensive than games on Steam. Bet they are, though.