yeah, really what are you complaining about? Most companies don't really have patches worth mentioning, and I can't think of any recent non-indie games that doen't require at least your e-mail address (most of the indies require that these days too)
EA for example requires a very picky about their login (which also requires name and e-mail for games like Dragon Age or Mass Effect 2)
Blizzard requires full name and e-mail address (see starcraft 2. They used to not require anything to get patches, but their newest game sure does. WoW requires a credit card and everything else too unless you use only the store bought activation cards)
THQ doesn't really patch their games (I know somebody is going to show up and correct me, but I haven't really seen any THQ games with important patches)
Last Ubisoft game I bought retail didn't require an e-mail address, but instead ran DRM that has a tendency to cause DVD drives to break themselves physically. (see starForce)
2K games I needed an e-mail address, not for patches but to just install the game.
Valve needs a steam account, which usually involves a credit card (i.e. full name + address)
I can't think of any other major publishers who run their own patch systems (i.e. they all use steam or direct2drive or impulse... thus the same or more limiting than impulse)
Honestly, if you want to make up a fake name for your Elemental registration you can. You can get a free e-mail address from hotmail under a fake name and use it only to get patches if you're so worried about your privacy or whatever your problem is.
EDIT:
I'll be happy when Stardock decides to release updates in convenient .exe files instead of requiring to install Impulse.
me too, but what do you want. Name a game that's come out for PC in the last 5 years that still does that without some other catch. Obviously my post isn't directed at you as much as it is the OP, who while I support for not wanting to buy games with DRM and choosing not to buy products that contain DRM... I can't imagine he's planning on buying from any major publishers in the near future.