>This information, especially when accumulated over a period of a year, would still be highly personal, potentially revealing your political preferences, sexuality, religion, medical problems, and other details that could be used to draw inferences about your private life.
Would there be any merit in people installing a script en mass to regularly access a list of legal URLs? If the logs show that everyone was visiting VD Clinic, Text-files.com, pastebin, Catholic News, Muslim News, Atheist News, 4chan, pornhub, and so on regularly then surely it must make the spying less effective and also offer some plausible deniability?
This may be a terrible idea, just thinking out loud.