Earlier quoted context omitted.
I don't think the blame is misplaced - raganwald addresses your point in the post, that "whatever people click on is obviously right", and that it's a cop-out. Yeah, a lot of people will choose a Big Mac over a salad, and a lot of people will scarf down fried chicken before a sandwich - that doesn't make their choices optimal, either for themselves or for society at large. You're also discounting the enormous effect…
Yes, government policy has a huge effect, for one it created the nation of chain smokers. What Google does is monetize the products of our school system, the school system produces mindless consumers incapable of producing on their own. Google connects these dependents of the state to the people who can produce the goods they need to live. If you want to change what Google promotes simply transform the school system…
What hope does this world have when its best and brightest are content with swindling money out of the ill-informed?