It's just a chat app. We all know that programming it is feasible because it has been done hundreds of times before. That part isn't interesting. What's intere

It's just a chat app. We all know that programming it is feasible because it has been done hundreds of times before. That part isn't interesting. What's interesting is the interface, which is why we're discussing it. The fact that you can't run an application doesn't make the concept any more or less interesting to discuss and critique. The issues being discussed aren't solved with code.