I do not believe that this will come to pass, based on the trajectory of software engineering over the past decades. There just aren't enough wizard engineers to satisfy demand, and I don't see that changing. People have been trying to come up with tools and techniques to be more effective with smaller teams since the dawn of software engineering, and it just isn't happening on a wide scale.

Taking care of complexity via good tooling and pre-packaged abstractions can only go so far, and few operational realities are static and well-oiled enough to avoid regularly running into new problems.