Looks like you have one of these either-or products. Either nobody will know what the heck you are talking about, even after you have a demo. Or people will s

Looks like you have one of these either-or products. Either nobody will know what the heck you are talking about, even after you have a demo. Or people will see its merits, think "how could we ever live without this?" Unfortunately (based on empirical evidence) the chance of it being the first one is extremely small. But if it is you change the world. So I would go for it...