As a lone developer, there is some truth. But a good lone developer is still consistent, more consistent then a team. The problem with the lone developer is the

As a lone developer, there is some truth. But a good lone developer is still consistent, more consistent then a team. The problem with the lone developer is they often get their efficiency by being "weird". However, I still code review my own code and catch issues with it. To be blunt, most people (developers included) don't actually learn new things easily and when they see a "weird" code base their learning mind shuts down. They aren't used to efficient patterns; they are used developers writing dumb CRUD code that is easy to "understand" but in truth do almost nothing of value.