Yeah, I see your point, Montana.
Sometimes with organized hunts, when people are teaching kids how
to detect, they will sometimes use planted caches as well as the
planted coins. In structured hunts like that, it may have a legitimate place,
but you're right - nothing like a genuine find of a lost item.
Still, in the back of my head, I wonder if there is some use for a planted cache.
I have been studying genealogy, and sure wish a distant relative had
left a cache of papers or a diary for future generations to read.
It's that kind of sentiment I'm referring to.