The problem with the expert beginner is that they refuse to learn the new tool, because in their mind the old way worked perfectly fine. The developer who recog

The problem with the expert beginner is that they refuse to learn the new tool, because in their mind the old way worked perfectly fine. The developer who recognizes the value of these systems and takes the time to learn their intricacies is the least likely to fall into the trap. Though even with those systems, there's the danger of people becoming experts of those specific systems, and resisting any push for an upgrade, no matter how important.