Oh, ZB! How narrow-minded! How parochial! How engstirnig!
VBA skills may be useful for you ever-so-clever strategy/ibanking/PE/VC numerate, double-cuffed shirted types, but without us lot - the mappers, the gap-analysers, the bechmarkers, there would be chaos!
Even the smartest of your ilk requires our expertease to ensure the following:
inetegrity of your application/code - Change Management/Config Management
provision of a route to resolve any issues encoutnered - Incident Management
a framework for managing enhancements - Release Management
the ability to ensure you never touch the sides - Capacity Management
a mechanism to ensure your lattes are hot - Supplier Management
and so on......
Deep down, you know this. All the best - and keep mapping.