It's a reasonable counter-argument, but I don't buy it. 1. All those millions of people are competing against each other - many of them will cancel each other

It's a reasonable counter-argument, but I don't buy it. 1. All those millions of people are competing against each other - many of them will cancel each other out. 2. It doesn't seem at all like google can't control spam, but that given well-funded companies (ideally from California) they look the other way. It seems less like a lack of resources and more like a lack of integrity.