People here may disagree with your form factor but the name and setup is brilliant. I've learned to stop asking "Why would anyone use this?" because that often

People here may disagree with your form factor but the name and setup is brilliant. I've learned to stop asking "Why would anyone use this?" because that often leads to the incorrect conclusion that "No one would use this". If you described Twitter to any tech pundit 10 years ago they would surely doubt its usefulness. Despite all the suggestions here I would urge you not to complicate what you have already.