Hi, a few question i hope HN people can answer. I don't want to offend anybody and think that typeform forms are really beautifuls but if i think of all the "le

Hi, a few question i hope HN people can answer. I don't want to offend anybody and think that typeform forms are really beautifuls but if i think of all the "lean startups principles" i find hard to give a positive answer to the question "does this product really meet an unsatisfied need?" Did you tried idea validation? Have you built a prelaunch landing page and gathered hundreds of emails from people really interested in your product? Mine is really curiosity so i hope not hurt nobody!