That's what I thought reading that post. Adsense, as an example, is a real and viable business. I could quit my job on my one Adsense site if I had just 3000 v

That's what I thought reading that post. Adsense, as an example, is a real and viable business. I could quit my job on my one Adsense site if I had just 3000 visitors per day (assuming CPC held up). The model makes money for me, Google, and, I assume, the advertisers. What's not to like?