I am a PC gamer, and reciently bought a PS3. So my answer is yes.
If only all 's360 had a hard drive it would be fine.
Multiple disks could be workable on the 360. Anyone with a 360 without a hard drive would have to put up with the hastle of switching out disks whenever they passed an arbirtart mid map line, and the rest of us would have a better larger game for it.
EDIT.
excuse me
but please do not flame the xbox
ps i have both consoles
lost odyssey came out on 4 disks
so i do not have a problem with multiple
disks
and fyi
i often buy the same game for both consoles
usually the ps3 has better color but the xbox is by far more detailed
and 'more detailed' is easier on my eyes
The main problem with multiple disks in an Elder Scrolls game is that their open ended. The disk will have to be split with half the content on one disk half on the other. It would have to be split so that the player does not have to use both sections of content at the same time, and any content that is requires throughout the game must be on both disks.
This means that the most obvious split is a mid map line. Which will have problems if you want to cross it several times in a short period of time.
Voices could be on one disk, forcing no hard drive 360's to put up with no voice acting only subtitles.
I dont think Microsoft allow developers to make a game with a forced install, so they cant discount the hard drive free 360's.
So its not as simple at having to change the disk after the first quater, then at the half way mark and then again three quaters into it. So a comparison to "Lost odyssey" dosent really work. (Unless Lost odyssey is open world, in which case im sorry and eat my own words. Ive never played that game.)