> I do not drive a semi truck, gamble, or search for unscheduled drug analogues, nor do I have an active amazon account

Yeah yeah yeah but what about those stranger and more fucked up things? They come from someplace like fingerprinting your browser, no? A genuine question, as a user of firefox + ublock I simply don't see them, not on desktop not on phone. The only ads I rarely see are some given server decides to host themselves.