I don't think anyone is disputing that ROI is better with software.
That said, programming for 10 years before getting a job in the are is not uncommon. Most of my peers did it for at least five (I learned 15 years before, but I grant that's not that common).
That said, programming for 10 years before getting a job in the are is not uncommon. Most of my peers did it for at least five (I learned 15 years before, but I grant that's not that common).