There's a lot of really great info on here! There are a ton of you guys I'do love to get on the water with and pick your brains.
The thing that I'm probably best at doesn't necessarily have to do with time on the water, but likely learning efficiently instead. I was always pretty analytical, but I was extremely lucky in college to be able to study under and work with a leading researcher in learning, problem solving, and the development of expertise... Or I guess simply "how to learn". It was a really humbling experience to actually break down the process, especially with common "genius" cases like brilliant musicians, artists, and innovators. Interestingly enough, the same ideas have really benefitted me in everything from my career, to how I teach Brazilian Jiu-Jitsu, to how I approach my time on the water.
The really short version of lots of research and case studies is that hard work plays a big role, but so do things like structured practice, tiered and evolving goals, engineering or troubleshooting a problem space, etc. For me, it was really motivating knowing that inherent "talent" isn't nearly the factor it's made out to be, and that most of time we just limit ourselves at what we decided to get "good" at.
I think, also, it may give me a different perspective than most when it comes to how I pursue my time on the water. I don't get as much of it as a lot of you guys, so I spend a lot of time learning a body of water before I get there. I'll typically have topo maps (if available), DNR fish surveys, YOY surveys, reports on water quality/silt/blooms/nutrients, etc, before launching the boat or putting on my waders. When I do get on the water, I'm paying attention to the sizes of baitfish, what's living under rocks, the colors of crayfish, relative water clarity, weather, etc. This also taught me to learn more techniques and diversify how I fish (for years, I was a jig/worm guy) without getting too tied down to just one strategy. I keep notes on how/where they were caught, but focus probably more on what/how I was imitating than just the lure I was doing it with.
The result might be similar to how a number of you have expressed having an engineer's approach to fishing. For me, it's the process of learning as efficiently as I can. It certainly doesn't make me a better fisherman than most of you guys, but I think it's ultimately given me a better than many understanding of what's happening under the water in the amount of time I've been back to fishing regularly. That said, I would love to get out on a boat with a lot of you guys and see how much I don't know.