If you’re worried about bugging your potential customers, then you need to think carefully about what you’re building. Do you really believe in it? If you do, then you should never feel like you’re bugging anyone.Aaron Dinin, Is This a Warning Sign You’re Building the Wrong Startup
I have been guilty of this myself in the past. When you’re building a startup you should be so comfortable with what you’re trying to bring to market that this becomes a non-issue.