So I kinda feel the onus is upon you to provide some example of abuse of a company by it's clients in some fashion that is
A) Not already illegal,

Can only be safely prevented by allowing a company to force consumers to accept contracts during the sale and
C) Is worse than any likely abuse of the right, assuming a lawyer that worked for Enron was hired by Electronic Arts.
I will grant for purposes of argument that a third party cheat program passes A and B - I don't think it is illegal under the law as written, and I doubt there's any way to prevent it other than an EULA (or Terms of service) clause.
I'm glad you recognise A and B. They are the critical points. For all practical purposes, C is unobtainable by any legal means (lightspeed joke

). But if we use a more reasonable standard, the MDY case is sufficient to illustrate the point.
Assuming consumers have 117 protection, Glider would be allowable as a derivative work. While individual Glider users could be removed from blizzard's servers due to TOS violations, Blizzard would lack any legal means of shutting MDY down in terms of further development of the bot. Blizzard would be forced to continue its current level of security countermeasures, GM employment, etc. Even more, Blizzard suffers considerable customer satisfaction damage, which leads to paying customers leaving. In MDY's case, it would literally be cheaper for Blizzard to pay the guy what he's making off Glider to stop making it. I simply don't see why they should have to.
Is this worse than possible abuses? By itself, it is arguable. I'll give you that. But how many similar attacks is the EULA deterring? Computer software is the only medium I know of where copyright violations can affect legitimate consumers AFTER the transaction. If I buy a book, there is no conceivable way anyone can violate the publisher's copyright that affects the copy I'm holding. Clearly, in this case a violation can affect my use of the software after I have a copy.
Willy, by offering an item for sale, you are fucking *MAKING AN OFFER*.
It's a standard sale offer Willy. If you want to offer me an item for sale under *NON-STandard* terms, it's a simple matter of including those terms, complete and in detail, in the god damn offer Willy.
If you make that offer *without* those detailed terms, and you take my money without having my having accepted those detailed terms, then
A Miracle happens - we have mutual assent . . . without those detailed terms.
Interestingly enough, it turns out - You can in fact make the offer *with* those terms, and I can accept, with those terms, and by amazing coincidence - we then establish mutual assent, *with* those terms.
However - Once you've taken my money it is TOO LATE to suddenly decide you intended to mention a few things.
We *already* have a contract, you said you wanted to sell it, I wanted to buy it and *YOU TOOK MY MONEY*.
We're done. No tag backs. Even if you had your fingers crossed, *IT STILL COUNTS*.
That terms are applied to the transaction is printed on the box. If you don't know what those terms are, believe those terms would be detrimental to your interests, or simply believe terms shouldnt' apply, DON'T BUY THE PRODUCT. Software is not a necessity of life, and no one is holding a gun to your head.
This same logic applies to all sorts of transactions, as was pointed out in the Zeidenberg case. Airline tickets have all sorts of terms, conditions, and possible extra charges that are not disclosed when money changes hands. So do most entertainment venue tickets, like theaters or amusement parks. Are you saying that once a person pays for tickets like this, they have an undeniable right to attend the event, regardless of their compliance with venue rules?
§ 117. Limitations on exclusive rights: Computer programs
Here - Willy - I have pasted the links to the parts of copyright law that debunk this two or three times now. You are no longer getting 'credit' for being willfully ignorant - at this point you're lying.
Because Copyright law says, quite explicitly, that I *CAN* buy a copy of a CD with software on it, that I own the physical copy of that CD, and I have the right as the owner of that CD to make copies of the software for the *SOLE* purpose of using the software or making a backup.
That's not a right to the owner's intellectual property, it's a "Limitation on the exclusive rights" of the copyright owner. So I'm not "asserting ownership of an item you did not and could not have legally purchased" - I'm asserting ownership of an item - The Physical CD, that the law quite explicitly anticipated that I would be the genuine owner of.
You can post links to section 117 until your keyboard wears out, it won't change the fact that SECTION 117 DOESN'T APPLY. Sure, you CAN buy a disc and be covered by 117, but the entire point of an EULA is to deny you standing as Owner for expressly that purpose. Physical possession does not constitute ownership. Just because the law says you CAN BUY a copy does not mean you in fact HAVE BOUGHT a copy.
psychoak - more realistically, EULAs are intended to prevent consumers from
becoming competitors. A legitimate competitor would be producing a similar but imdependant product. And no, a competitor cannot RE a program that directly competes with their own. You cannot RE the MS spellcheck and put it in your own word processing program. Compatability does not mean functionally identical, it means both programs work simultaneously without adversely affecting the computer, or that input/output from one program can be used in another, such as using Word to compose an email then copying that text into a copmetitor's email program to send it.
In your spellcheck example, your program would need to pass a fairly simple test. Is it a standalone product? If it works with multiple word processing programs, the RE would probably be legally allowable for compatability. If it works only on Word, it would be considered a derivative work much like Glider was. MS might still allow you to sell it, but they'd want a share
EA is already violating their customers rights with fraudulent practices. Their current EULA's specifically cover them. They can, at any time, cut support and demand their customers cease use of their products. It's written in black and white. They are setting up their games with activation requirements that facilitate the enforcing of such occurrences. This isn't some fictional maybe in the distant future. It's their current practice, already set into motion, legally covered, and previously executed on multiple occasions.
That does seem a bit extreme, but you haven't DONE anything about it. Sue. Right fucking now. If you can't give me a docket number in the next week, I'll assume your lawyer laughed you out of his office.
Do you honestly think some customers wouldn't sue when a game made in 1992 no longer works on operating systems currently being produced? It's an excape mechanism for a game that is costing EA a game more to support than they are making from it. It's hardly unique, either. From the WoW EULA:
6. Termination. This License Agreement is effective until terminated. You may terminate the License Agreement at any time by (i) permanently destroying all copies of the Game in your possession or control; (ii) removing the Game Client from your hard drive; and (iii) notifying Blizzard of your intention to terminate this License Agreement. Blizzard may terminate this Agreement at any time for any reason or no reason. In such event, you must immediately and permanently destroy all copies of the Game in your possession and control and remove the Game Client from your hard drive. Upon termination of this Agreement for any reason, all licenses granted herein shall immediately terminate.