>>38491765It's actually frightening how much useless data I have in my head that I can pull at a moment's notice.
I'm one of the assholes that played League of Legends a ton. I could name every champion in the game, their 4 abilities + passive and describe what they do. As well as tell you about a lot of individual lane matchups for each of them.
There's Pokemon. I'd probably forget some names of the later generations, but I could probably tell you 90%+ of the Pokemon names, their typings, and whether they prefer attack, special attack, or are balanced. Also have understanding of which types of moveset are viable for competitive and how they match up, etc.
Could probably also add a couple of other games that I have dumb levels of detail on.
Luckily, it doesn't seem like humans have a hard memory cap or anything. I still function perfectly well and learn/retain info in real life. But it makes you wonder.