I REALLY think you're on to something with the sign up of potential customers. I know that every time I think about launching a new product, I do the same thing

I REALLY think you're on to something with the sign up of potential customers. I know that every time I think about launching a new product, I do the same thing. Throw up a fake beta landing page for people to sign up. Run some Google/FB ads to draw in traffic. Based on the response, I can judge the quality of the idea, and get feedback from people. If this was automated for me, all I had to do was write the copy for the idea, I would be in love.