Parts of usenet were full of assholes. But parts of any ecosystem will be full of assholes. Also, Wikipedia does not exist in a void. I would posit that more t

Parts of usenet were full of assholes. But parts of any ecosystem will be full of assholes. Also, Wikipedia does not exist in a void. I would posit that more than half of Wikipedia's traffic comes from Google, the poster child for ad driven business in the Internet age.