I've noticed similar shadyness with Google ads and just about all "sponsored content" you see on websites. You see the bullshit tags like "Doctors angered at woman's self treatment" or links to sites that seem to do nothing more than try to scare you to invest. The internet is full of bullshit. Somehow, for some reason Google is one of the richest companies in the world because of it. I'd like to know, who actually clicks on this shit.