If you think "nothing bad has happened to me personally due to aggressive tracking measures" is at all a reasonable argument, then I can only assume you are incredibly ignorant on the implications of it. I don't despise tracking because I'm afraid Google is interested in me personally. But the implications at a societal level are ENOURMOUS.

When you have data on one person, you can sell them ads. When you have data on everybody, you can change elections, culture, and widespread opinions as you see fit. Even if that isn't being abused today (which it probably is) the fact the Google has the capability of doing that one day is scary enough that we absolutely shouldn't let the practice continue.