Google is going to show you something that confirms your existing beliefs like a mirror, or you are going to see ad-ridden geocities-looking websites saying thi

Google is going to show you something that confirms your existing beliefs like a mirror, or you are going to see ad-ridden geocities-looking websites saying things that dont match your existing beliefs, from bloggers or news sources in governments you weren't indoctrinated to respect How effective do you think this would really be for most?