Earlier quoted context omitted.
> you just have to get lucky. You can definitely learn and not have to rely on luck - watch a video of someone good playing a bullet hell shooter[0] and getting a perfect score with no hits. There is not a world that exists in which you could accomplish that with luck. [0] Touhou is probably the definitive example here. Something like https://www.youtube.com/watch?v=AY7QEEnSGVU
I'm sure it isn't luck but at the same time I watch these things and genuinely don't understand how they do it. Particularly the whole thing of seeing and reacting that quick. It reminds me of how bad I am with rhythm games. I can't even get through Easy on DDR because the arrows move too fast. It's like I can't read them and react quick enough. Typically I do much better with games where the point isn't to see, proc…
Eventually I learned to stop looking at the individual entities, and just "stare in the middle" kind of, and you stop "looking" and start sensing in a way, without looking directly at them. They might just flash by, but it's enough for your brain to be able to at least figure out what right finger to use.
Then it's just a bunch of training :) I think it's fairly established that "reaction time" is something you can train, you just need to always be at the limit and slowly make it faster and faster. Same with speed-reading/listening I think.