When it comes to Ubisoft's DRM policies, I've been voting with my wallet for years. The presence of StarForce on all physical copies of Silent Hunter III has caused me to investigate the DRM scheme used in each of their titles that I've been interested in since. Silent Hunter IV is the only Ubisoft game that I've bought since, and I only bought that after SecuROM and FADE were patched out of the software.
I'm a huge subsim dork and a fan of the sneaky-sneaky-kill-kill subgenre, and there are very few titles filling these niches. In fact, Silent Hunter is about the only subsim series still active to this day, and aside from Assassin's Creed, the only actively developed stealth-assassination series I can come up with is Hitman. Outside of what Ubisoft is offering, there's not a lot of choice, but I'd rather do without than put up with their awful DRM.