Would it be strange to add a line to the end of the letter something like “we would love the opportunity to discuss this with you” or “if you would like to hear our ideas please feel free to reach out”?
Well, the note asks for a response. It’s presumably a public response that they would give (allowing them the opportunity to market it, if they actually wanted to). They’re not just going to email Jay about their business plans and they’re not going to ask us for help or advice, as fun as that idea might be.