I think I can help you out here. The reason some people are upset is because not every person is a boring, mouth-breathing, nose-picking, ignorant boot-licker such as yourself. Some of us actually do stuff that we don't want other people knowing about.
There are a couple important differences between a private company collecting your personal information and the government doing it. First, you generally have to enter into a voluntary agreement with a company before they can collect and commodify your personal info. Second, if they abuse the privilege of having and storing your information, you have recourse. What is that recourse, you ask? It is civil and criminal penalties imposed upon the private company by—guess who?—the government. But if the government is the one misusing and abusing your personal information, then you have no recourse. You are helpless. You are a slave.
Feel free to share this little primer with anyone else you know who is tempted to post yet another version of "But I'm a boring idiot who doesn't care what anyone does to me, so why should anyone else care if their rights are violated?" Because you are at least the 10,000th stupid moron to post this kind of asinine drivel.