I should give some context. We're developing an internal application for the staff at the branch. A customer comes into the branch and a company employee sets i

I should give some context. We're developing an internal application for the staff at the branch. A customer comes into the branch and a company employee sets it up in the app. We have a release every two months and the demo is every two weeks. The problem is that not many people come to the demo because they are not interested. Our agile coach says it's because we're not delivering enough new features and we should be doing more. For us, it's not the app that sells, it's the people. An app is a tool to get somewhere, store data, but it has a lot of bugs in it. I'd rather have a functional product than useless metrics that in our case doesn't increase sales. That seems silly to me.