Oh sorry, I didn't mean I find them redundant per say - I think they show a flaw in the main point. The main point seems to be that all the work many developers

Oh sorry, I didn't mean I find them redundant per say - I think they show a flaw in the main point. The main point seems to be that all the work many developers do to get better isn't working. But this statement was based on a study that encompasses many fields, while it already stated that people in most other professions don't work so hard to get better as developers do. So it makes sense that overall, people don't get better. That doesn't mean developers don't either.