It hasn't occurred to you that your idea might not stand on its own? If your product was amazing, serious and highly ethical investors would throw themselves over each other to invest with you. There are many such investors, but they have strict requirements on what they invest in as well.

You don't have any God given right to other people's money for high risk ventures. Neither does anybody else. But it's easy to blame "the system" when things don't go our way.