the reason you only want to be best possible at memory benchmarks but dont care about remembering everything irl

[_MVP_]

Short-term memories involve information that you only need to recall for a few seconds or minutes. If you’re turning at an intersection, the fact that there were no cars coming when you looked to the left is important, but once you’ve made your turn you will quickly discard the information because it is no longer relevant. Keeping it around would unnecessarily clutter your brain.