That means anybody who is using mods for Oblivion, it must not be working, right? I see on these forums the huge lists of mods that one person is using, but with you logic you bolded up there, the game must not be working, right? What kind of logic does it make that one person can have a bunch of mods in their game and it works alright for them, but as soon as they give it to someone else it wont work? That makes no sense.
Say this person has a super-powerful computer that can run anything that they throw at it. And then someone decides to download their mod list, line for line. Guess what? That person's computer will probably slow to a crawl / crash because the mods push the computer too far. Or the person may install the mods incorrectly and really screw up his Oblivion install. Or - and this is important - the main reason people even post their Load Orders is because they are having a problem and want it to be fixed.