Shorten up film of long boring tracks across the map.
Streamers would greatly appreciate it, and users like me that want to record historical moments of their gameplay.
It could start with about 10 seconds before starting to record when enemies spawn, or when the player is spotted by something, unlocking achievements, collecting rare items, like raw science, or milk molars, cut scene, battles, start back ten seconds before losing health, etc... You could have a lot of different triggers like this in-game.
These are just some ideas for enabling the Highlights feature in the Grounded game.