Oh, the problem is there trust me. I am very close to both industries and I know for a fact that my service covers big holes. I'm just a sucker at converting.
I won't comment on the project itself, but more about your mindset. I don't think "converting" is your issue, but your mindset is getting in the way of yourself. You see it as a no-brainer yet don't understand why people aren't buying, but you're 100% convinced you're right and solves the right problem in the right way. But clearly, if it did, you wouldn't even have to do sales, take a look at anubis for a project that is doing the very same but sells itself.
So I guess my best tip to you is to look inwards, be humble, be honest and try to enter a "learning" mode instead of "telling/convinced" mode that you seem to currently be in.