This is a big problem for me. I program data entry software. If a data entry job is soon going to be a thing of the past, why do we need so many developers for

This is a big problem for me. I program data entry software. If a data entry job is soon going to be a thing of the past, why do we need so many developers for data entry. Saas, business Web, business apps, desktop, tablet all seems like an extra layer.