Oh, haha, vaporware isn’t an app or anything. It’s the concept of creating a website (landing page) to sell a product that doesn’t yet exist. Folks who come to your website to sign up for your waitlist. Big and small companies both do this; sometimes the product gets created later, in which case you already have a list of potential adopters; in other cases the product is never made.
Happy to help.
Yeah, the “jobs to be done” framework will help with some of that. Just find potential customers and ask them that. Later, you’ll create an ideal customer profile (ICP) and have to re-ask, but at first you can just find anyone who might use it and ask them these questions.