What do you mean here? That this note taking method makes you 10 to 100 times better at your job?
I do something very similar except different files. But unstructured and rely on search to find things. Optimizes for writing. But this one trick makes you a 100x developer?
If I was a good note-taker and had a rich, deep journal which was searchable - I'd be 100X more than the 1X me right now.
Not journaling is a big regret of mine.
Ultimately a lot of this stuff is commingled with comfort with tools and general ability to juggle things though, so hard to isolate the effects
Edit: my actual point was that if a person works along their natural tendencies, they'll probably be faster than if they have to fight their instincts (and take time to organize in this case), mainly because they might fall out of the zone