I get that ads bring in money, but I think that every other unethical thing does as well, like underpaying people for their labor. I'm sure that there are a myriad of grey cases, where yes, the worker are exploited, but somehow the good is greater than that - and I do honestly mean this, I don't think the world is black and white. I detest ads however, and if I could wish them out of existence, they would already be gone. And I honestly feel that I don't mind anything that goes with it - things existed before, and will so after.