My suggestion would be to re-orient your focus. Think about other groups of people that would find value in your product, that such added value would be worth

My suggestion would be to re-orient your focus. Think about other groups of people that would find value in your product, that such added value would be worth paying for. Maybe your main focus is consumers, but the people who would find your product (or something made with your product) worth paying for are the B2B type customers. Maybe the opposite is true. Maybe you're leaving out a demographic that isn't the first thought, but they're the ones who will go bonkers and become the evangelists for your product. Go back to the drawing board and think about new ways to use your product, new ways to market your product, new groups of people to market it to, etc. Don't turn the initial letdown of Adsense failing into a failure for the whole project.