I agree with your lack of motivation because ultimately everything is connected so there cannot be any privacy actually. One thing this means is that privacy is egoity and the ego is a mental fabrication, totally illusory, however of convenience with a body in the world. In other words, don't worry about it. There is an assumption of practical common sense along with this viewpoint. Namely there is no expectation of publicising your credit card numbers, passwords, and the like. Practically it is usually best avoiding social media, minimizing the number of login accounts and often refraining from commenting on websites. In summary, if you really know who you are, there is no danger of being discovered, no danger of being omitted, nothing to lose, nothing to gain, nothing to keep private, nothing to publicize.