Yeh i see how it could kinda be useful,
But if you had just got about 60% of the way into an enduro
race and some guy from the back pack spun into a sand trap would you want to bunch bak up and lose all the ground you have made up, Bunching the pack back up again in a race after a start is only going to cause another crash. But hey CRC is different, in AAL if you crash and or spin into the sand its called " get out of the race" so you have to spec.
This makes races go faster and cleaner, without having trashed cars blocking the tracks.