I would backtrack this slightly. If I were to be more clear, I'd say that:

1. The type of software projects I manage are about to be worthless

2. Managing software development (in a project manager way) the way it happens at my employer is also soon going to be a worthless skill (or at least, massively lowered in demand)

I agree that the human understanding component in translating business needs to software will be one of the longer lived job functions.