https://dashinsky.com/generating-product-ideas/
I've launched the landing page for two reasons:
Polish my messaging, similar to the technique Amazon are using writing a press release before starting working on a product (more about the technique https://medium.com/bluesoft-labs/try-an-internal-press-release-before-starting-new-products-867703682934)
Create a more established way to collect leads instead of a simple MailChimp form.
My goal is to get to 1 email sign up per day.