I wonder if this is the flip side of "information wants to be free". Nearly all use of modern software generates sensitive information, and if that information is online, it will be made available to others, including the government, eventually.
-- Stewart Brand [1] - spoken at the first Hackers' Conference, and reprinted in the May 1985 Whole Earth Review. The quotation is an elaboration from his book, The Media Lab: Inventing the Future at MIT, published in 1987.
Personally I'm not that worried about it. Just because police societies have tended to be high on collecting data about citizens does not mean that collecting data about citizens causes a police society. In fact, the opposite is most likely true.