Sorry, I don't agree. There have been a number of successful start-ups that monetized publically available data in their products. Real estate and finance come

Sorry, I don't agree. There have been a number of successful start-ups that monetized publically available data in their products. Real estate and finance come to mind, but there's a ton of data, you just have to grab it and make sense of it for someone who's will to pay for that service.