This is a forum for people, working in technology, hugely familiar with startups. You're going to face tough questions here, which I hope is why OP came to post

This is a forum for people, working in technology, hugely familiar with startups. You're going to face tough questions here, which I hope is why OP came to post. I personally don't see the value in a service that emails a group of people and then gathers their responses when that data is probably already available and retrievable in an automated fashion. I don't think you can compare questioning the value of Dropbox (which is a huge piece of software, handling sync across multiple platforms, even back then) to this.