Spore is not as bad as that. People are just useing it to attack EA.
The problem with spore's copy protection, specifically, is it limits the number of computers it can be installed on. Say I have a dual boot on my computer. At some point, I upgrade my hard drive. Depending on how EA reads my hardware, that could be 4 installs right there (2x2, and yes, previous software with this kind of DRM often mistakes multiple OSes or upgrades of a single component for a new system install). Spore allows 3, so I would have to call EA and beg them for an extra install, even though I am using it on one computer, ever. Also, I have checked. EA links related to games it owns from more than about 3 years ago are not currently upkept. This means unless EA changes it's policy, if you go to install spore 3 years from now, it will not likely work.
Compare this to our friends at StarDock.
I want to get Sins. I buy the CD in the store, I install it. My net connection is down? Who cares? It installs, it works, it does not install anything that stays in the system when it is not running. If I want to put it on my other 6 computers because I multibox and am like that... I put in the CD and install them. Updates are a little trickier. The updates are integrated, so there ARE restrictions on downloading them. You need your CD key, and if the StarDock staff sees 13,536 computers are using your CD key, it will be disabled. If 5 computers are using the same key AT THE SAME TIME, StarDock MAY send you an e-mail to ask why. Worst thing that can happen is you won't be able to get extra content/upgrades.
What happens if (and I sincerely hope this does not happen) StarDock goes bankrupt, gets bought by, say, EA, or for other reasons is unable to maintain the upgrade server? They put patch files on the net before they shut down the server and everyone can still use their software just fine.
The ONLY DRM is a noninvasive serial number check for upgrades, and your IP address (and maybe MAC address) being logged. There is likely no automatic lockout or presumption of guilt. Massive numbers (like 100 or 1000+) of people trying to use the same serial over a short period of time would result in it being looked into further, most likely.
Note:people do not torrent in a void. If you put your serial number in a torrent, stardock can very likely find it and having found it, disable the serial #.