A question that people in the computing field need to consider: is computing more like plumbing or more like reading and writing? It's an important distinction

A question that people in the computing field need to consider: is computing more like plumbing or more like reading and writing? It's an important distinction for many reasons. I would pay someone to do most of my plumbing. I wouldn't even think of outsourcing most of my writing. Should computing always remain a scribal practice as it is now? At the end of his review Moxie seems to indicate he feels this shouldn't be the case. I don't see how that aligns with re-defining what it means for "everyone to run their own servers"