I've heard, explicitly from lawyers, that sending an automated process (like a website) amendments to their EULA won't hold up at all in court. It's clear that the EULA is take it or leave it, and throwing changes at something that you know will ignore them doesn't accomplish anything.
It'd be nice if we could do it, but it doesn't fit into the reality of law.
I think that the walls of text do need to be reigned in in acceptance of the fact that it's absurd to hire a lawyer to review all of those contracts, but I also somewhat sympathize with courts' opinions of "So you think you could just use the product and the contract doesn't apply to you because you didn't want to... Read?"
Anything that isn't 'common sense' needs to be a contract that a lawyer reviews for me
Buying a DRM book and stripping the DRM doesn't deny the seller, nor author, anything they previously had. It just lets you do what you paid for.
Just send them your own EULA at "purchase" if you think that unilateral terms no one reads should be binding on the other party.
This is not legal advice and is my own personal opinion.